more

LESS(1)                     General Commands Manual                    LESS(1)



å称
       less - more ã®å対

æ¸å¼
       less -?
       less --help
       less -V
       less --version
       less [-[+]aBcCdeEfFgGiIJLmMnNqQrRsSuUVwWX~]
            [-b space] [-h lines] [-j line] [-k keyfile]
            [-{oO} logfile] [-p pattern] [-P prompt] [-t tag]
            [-T tagsfile] [-x tab,...] [-y lines] [-[z] lines]
            [-# shift] [+[+]cmd] [--] [filename]...
       (é·ããªãã·ã§ã³åã«ãã代æ¿ãªãã·ã§ã³ææ³ã«é¢ãã¦ã¯ãªãã·ã§ã³ç¯ãåç§ãã¦ã ã ããã)


解説
       less 㯠more (1) ã¨ä¼¼ãããã°ã©ã ã§ããã
       ãã¡ã¤ã«åã§ã®åæ¹ç§»åã¨åæ§ã«å¾æ¹ç§»åãå¯è½ã¨ãªã£ã¦ãã¾ãã ã¾ã less
       ã¯èµ·åæã«å¥åãã¡ã¤ã«å¨ä½ãèªã¿è¾¼ãå¿è¦ããªãããã å¥åãã¡ã¤ã«ã大ããå ´åã«ã¯ vi
       (1) ã®ãããªããã¹ãã¨ãã£ã¿ããéãèµ·åãã¾ãã less 㯠termcapï¼ããã¤ãã®ã·ã¹ãã ã§ã¯
       terminfo) ã使ç¨ããããã å¤æ§ãªç«¯æ«ä¸ã§åä½å¯è½ã§ãã
       æ©è½ã¯éããã¦ã¯ãã¾ããããã¼ãã³ãã¼ç«¯æ«ã«ããã¦ã§ãããåä½ãã¾ãã
       (ãã¼ãã³ãã¼ç«¯æ«ã§ã¯ãç»é¢ã®ä¸çªä¸ã«è¡¨ç¤ºãããã¹ãè¡ã«ã¯ é ã«ã‐
       ã£ã¬ãããä»ãã¾ãã)

       ã³ãã³ã㯠more 㨠vi ã®ä¸¡æ¹ã«åºã¥ãã¦ãã¾ãã ã³ãã³ãã«å¯¾ãã10
       é²æ°å¤ãåã«ä»ãããã¨ãå¯è½ã§ãã ãã®æ°å¤ã¯ã以ä¸ã®èª¬æã«ããã¦ã¯ N ã§è¡¨ãã¾ãã
       ã³ãã³ãã«ãã£ã¦ã¯ãã®æ°åã使ç¨ãããã®ãããã ãã®ç¨æ³ã¯ä»¥ä¸ã«ç¤ºãã¾ãã


ã³ãã³ã
       以éã®èª¬æ㧠^X 㯠control-X ãæå³ãã¾ãã ESC 㯠ESCAPE ãã¼ã§ããä¾ãã° ESC-v
       㯠"ESCAPE" ãæ¼ããå¾ã« "v" ã æ¼ãã¨ããæå³ã§ãã

       h or H ãã«ã: ãããã®ã³ãã³ãã®æ¦è¦ã表示ãã¾ãã
              ããä»ã®ã³ãã³ãå¨ã¦ãå¿ããã¨ãã¦ãããã®ã³ãã³ãã ãã¯å¿ããªãã§ãã ããã

       SPACE or ^V or f or ^F
              åæ¹ã« N è¡ãããã©ã«ãã§ã¯ 1 ã¦ã£ã³ãã¦ã¹ã¯ãã¼ã«ãã¾ã (å¾è¿°ãã -z
              ãªãã·ã§ã³ãåç§ãã¦ãã ãã)ã N ãç»é¢ãµã¤ãºãã大ããå ´åã«ã¯ã
              æå¾ã®è¡¨ç¤ºå¯è½ãªé¨åã®ã¿ã表示ããã¾ãã è¦å: ããã¤ãã®ã·ã¹ãã ã§ã¯ã
              ^V ã¯ç¹æ®ãªæ©è½æã¡æ¶ãæåã¨ãã¦ä½¿ããã¦ãã¾ãã

       z      SPACE ã¨ä¼¼ã¦ãã¾ãããN ãæå®ãã㨠N ãæ°ããã¦ã£ã³ãã¦ãµã¤ãºã¨ãªãã¾ãã

       ESC-SPACE
              SPACE ã¨ä¼¼ã¦ãã¾ããããã¡ã¤ã«ã®çµããã«éããå ´åã§ã 1 ç»é¢åã¹ã¯ã‐
              ã¼ã«ãã¾ãã

       RETURN or ^N or e or ^E or j or ^J
              åæ¹ã« N è¡ãããã©ã«ãã§ã¯ 1 è¡ã¹ã¯ãã¼ã«ãã¾ãã ãã¨ã N
              ãç»é¢ãµã¤ãºãã大ããå ´åã§ããN è¡å¨ã¦ã表示ãã¾ãã

       d or ^D
              åæ¹ã« N è¡ãããã©ã«ãã§ã¯åç»é¢ã¹ã¯ãã¼ã«ãã¾ãã N ãæå®ãããå ´åããã®å¾ã®
              d ã³ãã³ã㨠u ã³ãã³ãã® æ°ããããã©ã«ããµã¤ãºã N ã«ãªãã¾ãã

       b or ^B or ESC-v
              å¾æ¹ã« N è¡ãããã©ã«ãã§ã¯ 1 ã¦ã£ã³ãã¦ã¹ã¯ãã¼ã«ãã¾ã (å¾è¿°ãã -z
              ãªãã·ã§ã³ãåç§ãã¦ãã ãã)ã N ãç»é¢ãµã¤ãºãã大ããå ´åã«ã¯ã
              æå¾ã®è¡¨ç¤ºå¯è½ãªé¨åã®ã¿ã表示ããã¾ãã

       w      ESC-v ã¨ä¼¼ã¦ãã¾ãããN ãæå®ããã¨ãN ãæ°ããã¦ã£ã³ãã¦ãµã¤ãºã¨ãªãã¾ãã

       y or ^Y or ^P or k or ^K
              å¾æ¹ã« N è¡ãããã©ã«ãã§ã¯ 1 è¡ã¹ã¯ãã¼ã«ãã¾ãã ãã¨ã N
              ãç»é¢ãµã¤ãºãã大ããå ´åã§ããN è¡å¨ã¦ã表示ãã¾ãã è¦å:
              ããã¤ãã®ã·ã¹ãã ã§ã¯ã^Y ãç¹æ®ãªã¸ã§ãå¶å¾¡æåã¨ãã¦ä½¿ããã¦ãã¾ãã

       u or ^U
              å¾æ¹ã« N è¡ãããã©ã«ãã§ã¯åç»é¢ã¹ã¯ãã¼ã«ãã¾ãã N ãæå®ãããå ´åããã®å¾ã®
              d ã³ãã³ã㨠u ã³ãã³ãã® æ°ããããã©ã«ããµã¤ãºã N ã«ãªãã¾ãã

       ESC-) or RIGHTARROW
              å³æ°´å¹³æ¹åã« N æåãããã©ã«ãã§ã¯ç»é¢å¹ã®ååã¹ã¯ãã¼ã«ãã¾ã (-#
              ãªãã·ã§ã³ãåç§)ã æ°å¤ N ãæå®ãããã¨ã ãã®å¤ãå°æ¥ã® RIGHTARROW ããã³
              LEFTARROW ã®ããã©ã«ãã¨ãªãã¾ãã æåãã¹ã¯ãã¼ã«ããã¦ããéã(é·ãè¡ãåãè½ã¨ã)
              -S ãªãã·ã§ã³ã æå¹ã§ãããã®ããã«åä½ãã¾ãã

       ESC-( or LEFTARROW
              左水平æ¹åã« N æåãããã©ã«ãã§ã¯ç»é¢å¹ã®ååã¹ã¯ãã¼ã«ãã¾ã (-#
              ãªãã·ã§ã³ãåç§)ã æ°å¤ N ãæå®ãããã¨ã ãã®å¤ãå°æ¥ã® RIGHTARROW ããã³
              LEFTARROW ã®ããã©ã«ãã¨ãªãã¾ãã

       r or ^R or ^L
              ç»é¢ãåæç»ãã¾ãã

       R      ç»é¢ã®åæç»ããã¾ããããããã¡ãªã³ã°ãããå¥åãç ´æ£ãã¾ãã ãã¡ã¤ã«ãé²è¦§ä¸‐
              ã«ããã¡ã¤ã«ãå¤æ´ãããå ´åã«ä¾¿å©ã§ãã

       F      åæ¹ã«ã¹ã¯ãã¼ã«ãããã¡ã¤ã«ã®æ«å°¾ã«éããå¾ãèªã¿ç¶ãããã¨ãã¾ãã
              é常ãã®ã³ãã³ãã¯ãæ¢ã«ãã¡ã¤ã«ã®çµããã«éãã¦ããå ´åã«ä½¿ããã¾ãã
              ãã®ã³ãã³ãã«ãããé²è¦§ä¸ã«å¤§ãããªãç¶ãããã¡ã¤ã«ã®æ«å°¾ã ç£è¦ã§ãã¾ãã
              ("tail -f" ã³ãã³ãã¨åããããªåä½ããã¾ãã)

       g or < or ESC-<
              ãã¡ã¤ã«ã® N è¡ç®ãããã©ã«ãã§ã¯ 1 è¡ç® (ãã¡ã¤ã«ã®å§ã) ã«ç§»åãã¾ãã
              (è¦å: N ã大ããã¨éããªãã¾ãã)

       G or > or ESC->
              ãã¡ã¤ã«ã® N è¡ç®ãããã©ã«ãã§ã¯ãã¡ã¤ã«ã®çµããã«ç§»åãã¾ãã (è¦å: N
              ã大ããå ´åããN ãæå®ããã¦ããã ããããã¡ã¤ã«ã§ãªãæ¨æºå¥åããèª‐
              ã¿è¾¼ãã§ããå ´åã«ã¯éããªãã¾ãã)

       p or % ãã¡ã¤ã«ã® N ãã¼ã»ã³ãç®ã®ä½ç½®ã«ç§»åãã¾ãã N 㯠0 ãã 100
              ã®éã§ãªããã°ãªãã¾ããã

       {      ç»é¢åã§ä¸çªä¸ã®è¡ã«ããå·¦ä¸æ¬å¼§ã«å¯¾ãã { ã³ãã³ãã§å¯¾å¿ããå³ä¸‐
              æ¬å¼§ã®ä½ç½®ã«ç§»åãã¾ãã 対å¿ããå³ä¸‐
              æ¬å¼§ã¯ç»é¢ã®æä¸è¡ã«è¡¨ç¤ºããã¾ãã è¤æ°ã®å·¦ä¸‐
              æ¬å¼§ãç»é¢ã®åé è¡ã«ããå ´åã æ°å N ã§è¡ã® N åç®ã®æ¬å¼§ããæå®ã§ãã¾ãã

       }      ç»é¢åã§ä¸çªä¸ã®è¡ã«ããå³ä¸æ¬å¼§ã«å¯¾ãã } ã³ãã³ãã§å¯¾å¿ããå·¦ä¸‐
              æ¬å¼§ã®ä½ç½®ã«ç§»åãã¾ãã 対å¿ããå·¦ä¸‐
              æ¬å¼§ã¯ç»é¢ã®åé è¡ã«è¡¨ç¤ºããã¾ãã è¤æ°ã®å³ä¸‐
              æ¬å¼§ãç»é¢ã®åé è¡ã«ããå ´åã æ°å N ã§è¡ã® N åç®ã®æ¬å¼§ããæå®ã§ãã¾ãã

       (      { ã³ãã³ãã¨ä¼¼ã¦ãã¾ãããä¸æ¬å¼§ã§ã¯ãªãå°æ¬å¼§ã«å¯¾ãã¦åä½ãã¾ãã

       )      } ã³ãã³ãã¨ä¼¼ã¦ãã¾ãããä¸æ¬å¼§ã§ã¯ãªãå°æ¬å¼§ã«å¯¾ãã¦åä½ãã¾ãã

       [      { ã³ãã³ãã¨ä¼¼ã¦ãã¾ãããä¸æ¬å¼§ã§ã¯ãªã大æ¬å¼§ã«å¯¾ãã¦åä½ãã¾ãã

       ]      } ã³ãã³ãã¨ä¼¼ã¦ãã¾ãããä¸æ¬å¼§ã§ã¯ãªã大æ¬å¼§ã«å¯¾ãã¦åä½ãã¾ãã

       ESC-^F 2 ã¤ã®æåãç¶ãã¦å¥åãããã¨ã§ã{ ã³ãã³ãã¨ä¼¼ãåä½ããã¾ãã 2 ã¤ã®æå‐
              ã¯ããããéæ¬å¼§ã¨éæ¬å¼§ã¨ãã¦æ±ããã¾ãã ä¾ãã° "ESC ^F < >" ãå®è¡ããã¨ã
              ä¸çªä¸ã®è¡ã«è¡¨ç¤ºããã¦ãã < ã«å¯¾å¿ãã > ã«é²ããã¨ãã§ãã¾ãã

       ESC-^B 2 ã¤ã®æåãç¶ãã¦å¥åãããã¨ã§ã} ã³ãã³ãã¨ä¼¼ãåä½ããã¾ãã 2 ã¤ã®æå‐
              ã¯ããããéæ¬å¼§ã¨éæ¬å¼§ã¨ãã¦æ±ããã¾ãã ä¾ãã° "ESC ^B < >" ãå®è¡ããã¨ã
              ä¸çªä¸ã®è¡ã«è¡¨ç¤ºããã¦ãã > ã«å¯¾å¿ãã < ã«æ»ããã¨ãã§ãã¾ãã

       m      ä»»æã®å°æåãç¶ãã¦å¥åãããã¨ã§ãç¾å¨ã®ä½ç½®ããå¥åããæåã§ãã¼ã¯ãã¾ãã

       '      (ã·ã³ã°ã«ã¯ã©ã¼ã)ã ä»»æã®å°æåãç¶ãã¦å¥åãããã¨ã§ã以åãã®æå‐
              ã§ãã¼ã¯ããä½ç½®ã«æ»ãã¾ãã ã·ã³ã°ã«ã¯ã©ã¼ãããã 1 ã¤ç¶ãããã¨ã§ã
              ã大ããã移åããã³ãã³ãå®è¡åã®ä½ç½®ã«æ»ãã¾ãã ^ ã $
              ã§ããããããã¡ã¤ã«ã®åé è¡ã¨æçµè¡ã«ã¸ã£ã³ããã¾ãã æ°ãããã¡ã¤ã«ãèª‐
              ã¿è¾¼ãã§ããã¼ã¯ã¯ä¿åãããã®ã§ã' ã³ãã³ãã¯
              å¥åãã¡ã¤ã«ã®åãæ¿ãã«ä½¿ããã¨ãã§ãã¾ãã

       ^X^X   ã·ã³ã°ã«ã¯ã©ã¼ãã¨åãã§ãã

       /pattern
              ãã¡ã¤ã«ã®ä¸ã§ N çªç®ã® pattern ãå«ãè¡ãåæ¹æ¤ç´¢ãã¾ãã N
              ã®ããã©ã«ã㯠1 ã§ãã ãã®ãã¿ã¼ã³ã¯ ed ã§èªèãããæ£è¦è¡¨ç¾ã§ãã
              æ¤ç´¢ã¯ç»é¢ã«è¡¨ç¤ºããã¦ãã第 2 è¡ããå§ã¾ãã¾ã (ããã -a 㨠-j
              ãªãã·ã§ã³ã¯ãããå¤æ´ãã¾ãã®ã§ãåç§ãã¦ãã ãã)ã

              ããã¤ãã®æåã¯ãã¿ã¼ã³ã®å§ãã«ç½®ãããå ´åã¯ç¹æ®æåã¨ããã¾ãã ãããã®æå‐
              ã¯ãã¿ã¼ã³ã®ä¸é¨ã¨ãã¦ã§ã¯ãªã æ¤ç´¢æ¹æ³ãå¤æ´ããããã«ä½¿ããã¾ã:

              ^N or !
                     ãã¿ã¼ã³ã«ãããããªãè¡ãæ¤ç´¢ãã¾ãã

              ^E or *
                     è¤æ°ã®ãã¡ã¤ã«ãæ¤ç´¢ãã¾ãã
                     ã¤ã¾ããæ¤ç´¢ããããããªãã¾ã¾ç¾å¨ã®ãã¡ã¤ã«ã®çµããã«éããå ´åã
                     ã³ãã³ãã©ã¤ã³ãªã¹ãã«ãã次ã®ãã¡ã¤ã«ã§æ¤ç´¢ãç¶è¡ãã¾ãã

              ^F or @
                     ç¾å¨ã®ç»é¢è¡¨ç¤ºã -a ã¾ã㯠-j ãªãã·ã§ã³ã®è¨å®ã«é¢ä¿ãªãã
                     ã³ãã³ãã©ã¤ã³ãªã¹ãã®æåã®ãã¡ã¤ã«ã®åé è¡ãã æ¤ç´¢ãéå§ãã¾ãã

              ^K     ç¾å¨ã®ç»é¢ä¸ã§ãããããå¨ã¦ã®ãã¿ã¼ã³ããã¤ã©ã¤ã表示ãã¾ããã
                     ä¸çªå§ãã®ãããããä½ç½®ã¸ã¯ç§»åãã¾ãã (ç¾å¨ã®ä½ç½®ãä¿æãã¾ã)ã

              ^R     æ£è¦è¡¨ç¾ã®ã¡ã¿ãã£ã©ã¯ã¿ã解éãã¾ããã ã¤ã¾ããåç´ãªæå‐
                     åæ¯è¼ãè¡ãã¾ãã

       ?pattern
              ãã¡ã¤ã«ã®ä¸ã§ N çªç®ã® pattern ãå«ãè¡ãå¾æ¹æ¤ç´¢ãã¾ãã
              æ¤ç´¢ã¯ãç»é¢ã®ä¸çªä¸ã«è¡¨ç¤ºããã¦ããè¡ã®ç´åã®è¡ããè¡ãã¾ãã

              / ã³ãã³ãã®æã¨åæ§ã«ãããã¤ãã®æåã¯ç¹æ®ã§ã:

              ^N or !
                     ãã¿ã¼ã³ã«ãããããªãè¡ãæ¤ç´¢ãã¾ãã

              ^E or *
                     è¤æ°ã®ãã¡ã¤ã«ã§æ¤ç´¢ãã¾ãã
                     ã¤ã¾ããæ¤ç´¢ããããããªãã¾ã¾ç¾å¨ã®ãã¡ã¤ã«ã®åé ã«éããå ´åã
                     ã³ãã³ãã©ã¤ã³ãªã¹ãã«ããåã®ãã¡ã¤ã«ã§æ¤ç´¢ãç¶è¡ãã¾ãã

              ^F or @
                     ç¾å¨ã®ç»é¢è¡¨ç¤ºã -a ã¾ã㯠-j ãªãã·ã§ã³ã®è¨å®ã«é¢ä¿ãªãã
                     ã³ãã³ãã©ã¤ã³ãªã¹ãã«ããæå¾ã®ãã¡ã¤ã«ã®æçµè¡ãã æ¤ç´¢ãéå§ãã¾ãã

              ^K     åæ¹æ¤ç´¢ã®æã¨åãã§ãã

              ^R     åæ¹æ¤ç´¢ã®æã¨åãã§ãã

       ESC-/pattern
              "/*" ã¨åãã§ãã

       ESC-?pattern
              "?*" ã¨åãã§ãã

       n      åå使ç¨ããæ¤ç´¢ãã¿ã¼ã³ãå«ã N çªç®ã®è¡ã«å¯¾ãã¦æ¤ç´¢ãç¹°ãè¿ãã¾ãã
              ååã®æ¤ç´¢ã ^N ã§ä¿®é£¾ããã¦ããå ´åã ãã¿ã¼ã³ãå«ã¾ãªã N
              çªç®ã®è¡ãæ¤ç´¢ãã¾ãã ååã®æ¤ç´¢ã ^E
              ã§ä¿®é£¾ããã¦ããå ´åãç¾å¨ã®ãã¡ã¤ã«ã§æ¡ä»¶ãæºããããªã å ´åã«ã¯ã次ã®
              (åã®) ãã¡ã¤ã«ã§æ¤ç´¢ãç¶ãã¾ãã ååã®æ¤ç´¢ã ^R ã§ä¿®é£¾ããã¦ããå ´åãæ‐
              £è¦è¡¨ç¾ãç¨ããã«æ¤ç´¢ãè¡ãã¾ãã ååã®æ¤ç´¢ã ^F ã¾ã㯠^K
              ã§ä¿®é£¾ããã¦ããå ´åããã®å¹æã¯ãªããªãã¾ãã

       N      ååã®æ¤ç´¢ãéæ¹åã«ç¹°ãè¿ãã¾ãã

       ESC-n  ååã®æ¤ç´¢ããã¡ã¤ã«å¢çãè¶ãã¦ç¹°ãè¿ãã¾ãã ååã®æ¤ç´¢ã *
              ã«ãã£ã¦ä¿®é£¾ããã¦ããå ´åã¨åãã§ãã

       ESC-N  ååã®æ¤ç´¢ãéæ¹åã«ãã¡ã¤ã«å¢çãè¶ãã¦ç¹°ãè¿ãã¾ãã

       ESC-u  æ¤ç´¢çµæã®ãã¤ã©ã¤ã表示ãåã®ç¶æã«æ»ãã¾ãã
              ç¾å¨ã®æ¤ç´¢ãã¿ã¼ã³ã«ãããããæååã®ãã¤ã©ã¤ã表示ããªãã«ãã¾ãã
              ããæ¢ã«ä»¥åã® ESC-u ã³ãã³ãã«ãããã¤ã©ã¤ã表示ããªãã«ãªã£ã¦ããå ´åã¯ã
              ãã¤ã©ã¤ãããªã³ã«æ»ãã¾ããå¨ã¦ã®æ¤ç´¢ã³ãã³ãã
              ãã¤ã©ã¤ã表示ããªã³ã«æ»ãã¾ãã (-G
              ãªãã·ã§ã³ã§ããã¤ã©ã¤ãããªãã«åãæ¿ãããã¨ãã§ãã¾ãã
              ãã®å ´åæ¤ç´¢ã³ãã³ãã§ãã¤ã©ã¤ãããªã³ã«ãªããã¨ã¯ããã¾ããã)

       :e [filename]
              æ°ãããã¡ã¤ã«ãèªã¿è¾¼ã¿ã¾ãã
              ãã¡ã¤ã«åãæå®ãããªãã£ãå ´åã¯ãã³ãã³ãã©ã¤ã³ã®ãã¡ã¤ã«ãªã¹ããã
              ãç¾å¨ã®ããã¡ã¤ã« (å¾è¿°ãã :n 㨠:p ã³ãã³ãåç§) ãèªã¿ç´ããã¾ãã
              filename ä¸ã®ãã¼ã»ã³ãè¨å· (%) ã¯ç¾å¨ã®ãã¡ã¤ã«åã§ç½®ãæãããã¾ãã
              filename ä¸ã®ã·ã£ã¼ãè¨å· (#) ã¯åã«èª‐
              ã¿è¾¼ãã ãã¡ã¤ã«åã§ç½®ãæãããã¾ãã ãããã2 ã¤ç¶ãããã¼ã»ã³ãè¨å·ã¯ã åç´ã«
              1 ã¤ã®ãã¼ã»ã³ãè¨å·ã«ç½®ãæãããã¾ãã
              ããã¯ãã¼ã»ã³ãè¨å·ãå«ããã¡ã¤ã«åãå¥åã§ããããã«ããããã§ãã åæ§ã«ã2
              ã¤ç¶ããã·ã£ã¼ãè¨å·ã¯ã 1 ã¤ã®ã·ã£ã¼ãè¨å·ã«ç½®ãæãããã¾ãã
              ãã®ãã¡ã¤ã«åã¯ããã¡ã¤ã«ã®ã³ãã³ãã©ã¤ã³ãªã¹ãã«æ¿å¥ãããã®ã§ã ãã®å¾ã®
              :n ã³ãã³ã㨠:p ã³ãã³ãã§é²è¦§ã§ããããã«ãªãã¾ãã filename
              ã«è¤æ°ã®ãã¡ã¤ã«ãæå®ããã¨ãå¨ã¦ããã¡ã¤ã«ãªã¹ãã«å ãã æåã®ãã¡ã¤ã«ãèª‐
              ã¿è¾¼ã¿ã¾ãã ãã¡ã¤ã«åããè¤æ°ã®ã¹ãã¼ã¹ãå«ãå ´åã
              ãã¡ã¤ã«åå¨ä½ã¯ããã«ã¯ã©ã¼ãã§å²ã¾ãã¦ããªããã°ãªãã¾ãã (-"
              ãªãã·ã§ã³ãåç§ãã¦ãã ãã)ã

       ^X^V or E
              :e ã³ãã³ãã¨åãã§ãã è¦å: ããã¤ãã®ã·ã¹ãã ã§ã¯ ^V
              ãç¹æ®ãªæ©è½æã¡æ¶ãæåã¨ã㦠使ããã¦ãã¾ãã ãã®ãããªã·ã¹ãã ã§ã¯ã^V
              ã使ããã¨ã¯ã§ããªãã§ãããã

       :n     (ã³ãã³ãã©ã¤ã³ã§ä¸ãããããã¡ã¤ã«ãªã¹ããã) 次ã®ãã¡ã¤ã«ãèªã¿è¾¼ã¿ã¾ãã
              æ°å N ãæå®ããã¦ããå ´åã¯ãN åå¾ã®ãã¡ã¤ã«ãèªã¿è¾¼ã¿ã¾ãã

       :p     ã³ãã³ãã©ã¤ã³ãªã¹ãã®ä¸ã«ããåã®ãã¡ã¤ã«ãèªã¿è¾¼ã¿ã¾ãã æ°å N
              ãæå®ããã¦ããå ´åã¯ãN ååã®ãã¡ã¤ã«ãèªã¿è¾¼ã¿ã¾ãã

       :x     ã³ãã³ãã©ã¤ã³ãªã¹ãã®ä¸ã®ä¸çªæåã®ãã¡ã¤ã«ãèªã¿è¾¼ã¿ã¾ãã æ°å N
              ãæå®ããã¦ããæã¯ãN çªç®ã®ãã¡ã¤ã«ãèªã¿è¾¼ã¿ã¾ãã

       :d     ç¾å¨é²è¦§ä¸ã®ãã¡ã¤ã«ããã¡ã¤ã«ãªã¹ãããåé¤ãã¾ãã

       t      ç¾å¨ã®ã¿ã°ã«ããããããã®ãè¤æ°åãã£ãå ´åã次ã®ã¿ã°ã«ç§»åãã¾ãã
              ã¿ã°ã«é¢ãã詳細㯠-t ãªãã·ã§ã³ãåç§ãã¦ãã ããã

       T      ç¾å¨ã®ã¿ã°ã«ããããããã®ãè¤æ°åãã£ãå ´åãåã®ã¿ã°ã«ç§»åãã¾ãã

       = or ^G or :f
              é²è¦§ä¸ã®ãã¡ã¤ã«ã«ã¤ãã¦ããã¡ã¤ã«åã 表示ä¸‐
              ã®æä¸è¡ã®è¡çªå·ã¨ãã¤ããªãã»ããã¨ãã£ãæå ±ã表示ãã¾ãã
              å¯è½ãªå ´åã«ã¯ããã¡ã¤ã«ã®é·ãããã¡ã¤ã«ã®è¡æ°ã 表示ä¸‐
              ã®æä¸è¡ããä¸ã«ãããã¡ã¤ã«ã®å²ãåã (ãã¼ã»ã³ã) ã表示ãã¾ãã

       -      ã³ãã³ãã©ã¤ã³ãªãã·ã§ã³æå (å¾è¿°ãããªãã·ã§ã³åç§) ã®ãã¡ã® 1 ã¤ãç¶ãã¦
              å¥åãããã¨ã§ããªãã·ã§ã³è¨å®ãå¤æ´ãæ°ããè¨å®ã解説ããã¡ãã»ã¼ã¸ã
              表示ãã¾ãã ããã·ã¥ã®ç´å¾ã« ^P (CONTROL-P) ãå¥åãããå ´åã
              ãªãã·ã§ã³ã®è¨å®ã¯å¤æ´ããã¾ãããã¡ãã»ã¼ã¸ã¯è¡¨ç¤ºããã¾ããã
              ãªãã·ã§ã³æåãã(-b ã -h ã®ããã«) æ°å¤ãæã£ããã (-P ã -t ã®ããã«) æå‐
              åå¤ãæã¤å ´åã ãªãã·ã§ã³æåã®å¾ã«æ°ããå¤ãå¥åãã¾ãã
              å¤ãå¥åããªãã£ãå ´åãç¾å¨ã®è¨å®ã示ãã¡ãã»ã¼ã¸ã 表示ããã®ã¿ã§ãè¨‐
              å®ã¯å¤ããã¾ããã

       --     - ã³ãã³ãã¨ä¼¼ã¦ãã¾ããã1 æåãªãã·ã§ã³ã§ã¯ãªãã é·ããªãã·ã§ã³å
              (å¾è¿°ãããªãã·ã§ã³ç¯ãåç§) ãåãä»ãã¾ãã ãªãã·ã§ã³åãæã¡è¾¼ãã å¾ã«
              RETURN ãæ¼ãå¿è¦ãããã¾ãã 2 åç®ã®ããã·ã¥ç´å¾ã® ^P 㯠-
              ã³ãã³ãã¨åãããã«ãæ°ããè¨å®ã 解説ããã¡ãã»ã¼ã¸ã®è¡¨ç¤ºãæå¶ãã¾ãã

       -+     ã³ãã³ãã©ã¤ã³ãªãã·ã§ã³æåã®ãã¡ã® 1 ã¤ãç¶ãã¦å¥åãããã¨ã§ã
              ãªãã·ã§ã³ãããã©ã«ãè¨å®ã«æ»ãã¦ãæ°ããè¨å®ã表示ãã¾ãã ("-+X"
              ã³ãã³ãã¯ã ã³ãã³ãã©ã¤ã³ã§ "-+X" ã¨ããã®ã¨åãã§ãã) ãã®ã³ãã³ãã¯æå‐
              åã®å¤ãæã¤ãªãã·ã§ã³ã«ã¯åãã¾ããã

       --+    -+ ã³ãã³ãã¨ä¼¼ã¦ãã¾ããã1 æåãªãã·ã§ã³ã§ã¯ãªãã
              é·ããªãã·ã§ã³åãåãä»ãã¾ãã

       -!     ã³ãã³ãã©ã¤ã³ãªãã·ã§ã³æåã®ãã¡ã® 1 ã¤ãç¶ãã¦å¥åãããã¨ã§ã
              ãªãã·ã§ã³ãããã©ã«ãè¨å®ã®ãå対ãã«ãã¦ãæ°ããè¨å®ã表示ãã¾ãã
              ãã®ã³ãã³ãã¯æ°å¤ã¾ãã¯æååã®å¤ãæã¤ãªãã·ã§ã³ã«ã¯åãã¾ããã

       --!    -! ã³ãã³ãã¨ä¼¼ã¦ãã¾ããã1 æåãªãã·ã§ã³ã§ã¯ãªãã
              é·ããªãã·ã§ã³åãåãä»ãã¾ãã

       _      (ã¢ã³ãã¹ã³ã¢ã) ã³ãã³ãã©ã¤ã³ãªãã·ã§ã³æåã®ãã¡ã® 1
              ã¤ãç¶ãã¦å¥åãããã¨ã§ã ãã®ãªãã·ã§ã³ã®ç¾å¨è¨å®ã表示ãã¾ãã
              ãªãã·ã§ã³ã®è¨å®ã¯å¤åãã¾ããã

       __     (2 ã¤ã®ã¢ã³ãã¹ã³ã¢ã) _ (ã¢ã³ãã¹ã³ã¢) ã³ãã³ãã¨ä¼¼ã¦ãã¾ããã1 æå‐
              ãªãã·ã§ã³ã§ã¯ãªãã é·ããªãã·ã§ã³åãåãä»ãã¾ãã
              ãªãã·ã§ã³åãæã¡è¾¼ãã å¾ã« RETURN ãæ¼ãå¿è¦ãããã¾ãã

       +cmd   æ°ãããã¡ã¤ã«ãèªã¿è¾¼ã度ã«ãæå®ããã³ãã³ã cmd ãå®è¡ãã¾ãã ä¾ãã° +G ã¯
              less ããã¡ã¤ã«ãæåã«è¡¨ç¤ºããéã«ãå§ãã§ã¯ãªãçµãããã表示ããã¾ãã

       V      ç¾å¨èµ·åãã¦ãã less ã®ãã¼ã¸ã§ã³ã表示ãã¾ãã

       q or Q or :q or :Q or ZZ
              less ãçµäºãã¾ãã

       以ä¸ã® 4 ã¤ã®ã³ãã³ããæå¹ã§ãããã©ããã¯ã ã¤ã³ã¹ãã¼ã«ããæ¹æ³ã«ä¾åãã¾ãã

       v      ç¾å¨é²è¦§ãã¦ãããã¡ã¤ã«ãç·¨éãããããã¨ãã£ã¿ãèµ·åãã¾ãã
              ã¨ãã£ã¿ã¯ãç°å¢å¤æ° VISUAL ãå®ç¾©ããã¦ããå ´åã¯ãã®å¤ãç¨ãããã¾ãã
              VISUAL ãå®ç¾©ããã¦ããªãæã¯ãEDITOR ã®å¤ã使ããã¾ãã ãã VISUAL ã
              EDITOR ãå®ç¾©ããã¦ããªãå ´åã¯ã"vi" ãããã©ã«ãã«ãªãã¾ãã å¾è¿°ãããã‐
              ã³ããç¯ã® LESSEDIT ã«é¢ãã話é¡ãåç§ãã¦ãã ããã

       ! shell-command
              ä¸ããããã·ã§ã«ã³ãã³ããå®è¡ãããããã·ã§ã«ãèµ·åãã¾ãã ã³ãã³ãä¸‐
              ã®ãã¼ã»ã³ãè¨å· (%) ã¯ç¾å¨ã®ãã¡ã¤ã«åã§ç½®ãæãããã¾ãã ã³ãã³ãä¸‐
              ã®ã·ã£ã¼ãè¨å· (#) ã¯åã«èªã¿è¾¼ãã ãã¡ã¤ã«åã§ç½®ãæãããã¾ãã "!!"
              ã¯ãç´åã®ã·ã§ã«ã³ãã³ããç¹°ãè¿ãã¾ãã ã·ã§ã«ã³ãã³ããä¼´ããªã "!"
              ã¯ãåã«ã·ã§ã«ãèµ·åãã¾ãã Unix ã·ã¹ãã ã§ã¯ãã·ã§ã«ã¯ç°å¢å¤æ° SHELL
              ã§è¨å®ããããã®ãããã㯠ããã©ã«ãã® "sh" ã§ãã MS-DOS ã OS/2
              ã·ã¹ãã ã§ã¯ãã·ã§ã«ã¯é常ã®ã³ãã³ãããã»ããµã§ãã

       | <m> shell-command
              <m> ã¯ä»»æã®ãã¼ã¯æåã§ãã
              å¥åãã¡ã¤ã«ã®ããé¨åããä¸ããããã·ã§ã«ã³ãã³ãã«ãã¤ãã§æ¸¡ãã¾ãã
              渡ããããã¡ã¤ã«ã®é¨åã¯ãç¾å¨ã®ç»é¢ã®ä¸çªä¸ã®è¡ãã æå‐
              ã§ãã¼ã¯ãããå ´æã¾ã§ã§ãã <m> ã ^ 㨠$
              ã®å ´åããããããã¡ã¤ã«ã®åé è¡ã¨æçµè¡ã示ãã¾ãã <m> ã .
              ã¾ãã¯æ¹è¡ã®å ´åãç¾å¨ã®ç»é¢ããã¤ãã§æ¸¡ããã¾ãã

       s filename
              å¥åããã¡ã¤ã«ã«ä¿åãã¾ãã
              ãã®ãªãã·ã§ã³ã¯å¥åãä¸è¬ã®ãã¡ã¤ã«ã§ãªãããã¤ãã®æã®ã¿æå¹ã§ãã

ãªãã·ã§ã³
       ã³ãã³ãã©ã¤ã³ãªãã·ã§ã³ã以ä¸ã«èª¬æãã¾ãã 大é¨åã®ãªãã·ã§ã³ã¯ less
       ã®å®è¡ä¸ã« "-" ã³ãã³ããç¨ãã¦å¤æ´ã§ãã¾ãã

       å¤ãã®ãªãã·ã§ã³ã¯ 1 ã¤ã®ããã·ã¥ã®å¾ã« 1 ã¤ã®æåããã¾ã㯠2
       ã¤ã®ããã·ã¥ã®å¾ã«é·ããªãã·ã§ã³åã® 2 ã¤ã®å½¢å¼ã®ãã¡çæ¹ã§æå®ã§ãã¾ãã
       é·ããªãã·ã§ã³åã¯çç¥ãããã¾ãã§ãªãé·ãã¾ã§çç¥ã§ãã¾ãã ä¾ãã° --quit-at-eof ã¯
       --quit ã¨çç¥ã§ãã¾ããã --quit-at-eof 㨠--quiet ã®ä¸¡æ¹ã --qui
       ã§å§ã¾ãã®ã§ã --qui ã¨ã¯çç¥ã§ãã¾ããã ããã¤ãã®é·ããªãã·ã§ã³å㯠--QUIT-AT-EOF
       ã®ããã«ã --quit-at-eof ã¨ã¯å¥ã«å¤§æåã«ãªã£ã¦ãã¾ãã
       ãã®ãããªãªãã·ã§ã³åã¯æåã® 1 æåã大æåã«ãªã£ã¦ããã°ããã ååã®æ®ãã¯å¤§æå‐
       ã§ãå°æåã§ãæ§ãã¾ããã ä¾ãã° --Quit-at-eof 㯠--QUIT-AT-EOF ã¨åçã§ãã

       ãªãã·ã§ã³ã¯ç°å¢å¤æ° "LESS" ã®å¤ãããåããã¾ãã ä¾ãã° less ãèµ·åãã度㫠"less
       -options ..." ã¨ã¿ã¤ãããã®ãé¿ããã«ã¯ã csh ã§ã¯:

       setenv LESS "-options"

       sh ã使ã£ã¦ããå ´åã¯:

       LESS="-options"; export LESS

       ã¨ãã¾ãã MS-DOS ä¸ã§ã¯ãã¯ã©ã¼ãããå¿è¦ã¯ããã¾ãããããªãã·ã§ã³æååä¸ã®
       ãã¼ã»ã³ãè¨å·ã 2 ã¤ã®ãã¼ã»ã³ãè¨å·ã«ç½®ãæããå¿è¦ãããã¾ãã

       ç°å¢å¤æ°ã¯ãã³ãã³ãã©ã¤ã³ããåã«è§£æããã¾ãã®ã§ã
       ã³ãã³ãã©ã¤ã³ãªãã·ã§ã³ã¯ãç°å¢å¤æ° LESS ã«åªåãã¾ãã ãããªãã·ã§ã³ãç°å¢å¤æ°
       LESS ã«ãã£ãå ´åã§ãã ã³ãã³ãã©ã¤ã³ãªãã·ã§ã³ã« "-+"
       ãå«ãã¦èµ·åããã¨ããã®ãªãã·ã§ã³ã¯ ããã©ã«ãã«ãªã»ããããã¾ãã

       -P ã¾ã㯠-D ãªãã·ã§ã³ã®ããã«ãå¾ã«æååãç¶ããªãã·ã§ã³ã§ã¯ã ãã«è¨å· ($) ãæå‐
       åã®çµããã表ãè¨å·ã¨ãã¦ä½¿ããã¾ãã ä¾ãã° MS-DOS ä¸ã§ -D ãªãã·ã§ã³ã 2 ã¤è¨‐
       å®ããã«ã¯ãä¸è¨ã®ããã« ãããã®éã«ãã«è¨å·ãå¥ããå¿è¦ãããã¾ã:

       LESS="-Dn9.1$-Ds4.1"


       -? or --help
              ãã®ãªãã·ã§ã³ã¯ã less ãåãä»ããã³ãã³ãã®æ¦è¦ã表示ãã¾ã (h
              ã³ãã³ãã¨åãã§ã)ã (使ç¨ãã¦ããã·ã§ã«ãçå符ãã©ã®ããã«è§£éãããã«ä¾åãã
              "-\?" ã®ããã«çå符ãã¯ã©ã¼ãããå¿è¦ãããããããã¾ããã)

       -a or --search-skip-screen
              ç»é¢ã«è¡¨ç¤ºããã¦ããæä¸è¡ã®æ¬¡ã®è¡ããæ¤ç´¢ãéå§ãã¾ãã
              ã¤ã¾ããç¾å¨ç»é¢ã«è¡¨ç¤ºããã¦ããè¡ä¸ã®æ¤ç´¢ã¯è¡ãã¾ããã
              ããã©ã«ãã§ã¯ãæ¤ç´¢ã¯ç»é¢ä¸ã®ç¬¬ 2 è¡ç®
              (ãããã¯æå¾ã«æ¤ç´¢å¯¾è±¡ãè¦ä»ãã£ãè¡ã®ãã¨; -j ãªãã·ã§ã³åç§)
              ããè¡ããã¾ãã

       -bn or --buffers=n
              less ãåãã¡ã¤ã«ã«å¯¾ãã¦ä½¿ããããã¡é åã®å¤§ãããã ãããã¤ã (1024 ãã¤ã)
              åä½ã§æå®ãã¾ãã ããã©ã«ãã§ã¯åãã¡ã¤ã«ã«å¯¾ã 64K
              ã®ãããã¡é åã使ç¨ããã¾ã (ãã¡ã¤ã«ããã¤ãã®å ´åã¯éãã¾ã; -B
              ãªãã·ã§ã³ãåç§)ã ãã®ä»£ããã« -b ãªãã·ã§ã³ã¯ãåãã¡ã¤ã«ã«å¯¾ã㦠n ãã‐
              ãã¤ãã® ãããã¡é åã使ãããæå®ãã¾ãã n ã -1
              ã®å ´åããããã¡é åã¯ç¡å¶éã¨ãªãã¾ãã ããã«ãããã¡ã¤ã«å¨ä½ãã¡ã¢ãªã«èª‐
              ã¿è¾¼ã¾ãã¾ãã

       -B or --auto-buffers
              ãã¼ã¿ããã¤ãããèªã¿è¾¼ã¾ããå ´åã
              ããã©ã«ãã§ã¯ãããã¡ã¯å¿è¦ã«å¿ãã¦èªåçã«å²ãå½ã¦ããã¾ãã
              ãã®ããã大容éã®ãã¼ã¿ããã¤ãããèªã¿è¾¼ã¾ããå ´åã
              å¤ãã®ã¡ã¢ãªãå²ãå½ã¦ã¦ãã¾ãã¾ãã -B
              ãªãã·ã§ã³ã¯ãã¤ãã«å¯¾ãããããã¡ã®èªåçãªå²ãå½ã¦ãç¦æ¢ãã¾ãã®ã§ã 64K
              (ããã㯠-b ãªãã·ã§ã³ã§æå®ããã容é) ã ãããã¤ãã«ä½¿ç¨ããã¾ãã è¦å: -B
              ãªãã·ã§ã³ã使ã£ãå ´åããã¡ã¤ã«ã®æãæè¿é²è¦§ãã¦ãã
              é¨åããã¡ã¢ãªã«ä¿æããã以åã®ãã¼ã¿ãç¡ããªã£ã¦ããããã
              誤ã£ã表示ã«ãªãå ´åãããã¾ãã

       -c or --clear-screen
              å¨ç»é¢ã®åæç»ããåé è¡ããä¸ã«åãã£ã¦è¡ãããããã«ãã¾ãã ããã©ã«ãã§ã¯ã
              å¨ç»é¢ã®åæç»ã¯ãç»é¢ã®æçµè¡ããã®ã¹ã¯ãã¼ã«ã«ãã£ã¦è¡ããã¾ãã

       -C or --CLEAR-SCREEN
              -C ãªãã·ã§ã³ã¯ã-c ãªãã·ã§ã³ã¨ä¼¼ã¦ãã¾ããã
              ç»é¢ãã¯ãªã¢ãã¦ããåæç»ãã¾ãã

       -d or --dumb
              -d ãªãã·ã§ã³ã¯ç«¯æ«ããã 端æ«ã®å ´åã
              é常表示ãããã¨ã©ã¼ã¡ãã»ã¼ã¸ã®è¡¨ç¤ºãæå¶ãã¾ãã
              ãã 端æ«ã¨ã¯ç»é¢ã®ã¯ãªã¢ãå¾æ¹ã«ã¹ã¯ãã¼ã«ã¨ãã£ã
              ããã¤ãã®éè¦ãªæ©è½ããªã端æ«ã®ãã¨ãããã¾ãã -d
              ãªãã·ã§ã³ã¯ããã以å¤ã®ç¹ã«ã¤ãã¦ã¯ãã 端æ«ã«ããã less
              ã®æåãå¤åããã¾ããã

       -Dxcolor or --color=xcolor
              [MS-DOS ã®ã¿] 表示ããæåã®è²ãè¨å®ãã¾ãã x ã¯è¨å®ããæåã®ç¨®é¡ã表ã
              1 æåã§ã: n=æ¨æº, s=強調, d=太å, u=ä¸ç·, k=ç¹æ»ã color
              ã¯ãããªãªãã§åºåãããæ°å¤ã®çµã§ãã 1 ã¤ç®ã®æ°å¤ã§æåã®åæ¯è²ã2
              ã¤ç®ã®æ°å¤ã§æåã®èæ¯è²ãé¸ã³ã¾ãã åç¬ã®æ°å¤ãN ã¯ãN.0 ã¨åãã§ãã

       -e or --quit-at-eof
              ãã¡ã¤ã«ã®çµããã« 2 度éããéã«ãèªåçã« less ãçµäºããã¾ãã ããã©ã«ãã§ã¯ã
              less 㯠"q" ã³ãã³ãã§ã®ã¿çµäºã§ãã¾ãã

       -E or --QUIT-AT-EOF
              ãã¡ã¤ã«ã®çµããã« 1 度éããéã«ãèªåçã« less ãçµäºããã¾ãã

       -f or --force
              éæ¨æºãã¡ã¤ã«ãå¼·å¶çã«ãªã¼ãã³ããã¾ãã
              (éæ¨æºãã¡ã¤ã«ã¨ã¯ããã£ã¬ã¯ããªã¾ã㯠ããã¤ã¹åç¹æ®ãã¡ã¤ã«ã®ãã¨ã§ãã)
              ã¾ããã¤ããªãã¡ã¤ã«ããªã¼ãã³ããéã®è¦åã¡ãã»ã¼ã¸ã表示ãã¾ããã
              ããã©ã«ãã§ã¯ less ã¯éæ¨æºãã¡ã¤ã«ã®ãªã¼ãã³ãæå¦ãã¾ãã

       -F or --quit-if-one-screen
              ãã¡ã¤ã«å¨ä½ãæåã®ç»é¢ã«è¡¨ç¤ºå¯è½ã ã£ãå ´åã«ã¯ã less
              ãèªåçã«çµäºããã¾ãã

       -g or --hilite-search
              é常ã less ã¯ãååã®æ¤ç´¢ã³ãã³ãã§ãããããç»é¢ä¸å¨ã¦ã®æå‐
              åããã¤ã©ã¤ã表示ãã¾ãã -g
              ãªãã·ã§ã³ã¯ããã®åä½ãååã®æ¤ç´¢ã³ãã³ãã§ãããããæååã®ã¿ã
              ãã¤ã©ã¤ã表示ããããã«å¤æ´ãã¾ãã ãã®ãªãã·ã§ã³ã¯ã less
              ã®åä½ãããã©ã«ãããå¤å°éããã¾ãã

       -G or --HILITE-SEARCH
              -G ãªãã·ã§ã³ã¯ãæ¤ç´¢ã³ãã³ãã§è¦ä»ãã£ãæååã«å¯¾ãã
              å¨ã¦ã®ãã¤ã©ã¤ã表示ãæå¶ãã¾ãã

       -hn or ---max-back-scroll=n
              å¾æ¹ã«ã¹ã¯ãã¼ã«ããæ大è¡æ°ãæå®ãã¾ãã ãã n è¡ãä¸åã£ã¦å¾æ¹ã«ã¹ã¯ã‐
              ã¼ã«ããå¿è¦ãããå ´åã¯ã 代ããã«ç»é¢ãåæ¹ã«åãã£ã¦åæç»ããã¾ãã
              (端æ«ãå¾æ¹ã«æ»ãæ©è½ãæããªãå ´åã¯ã-h0 ãæã«æå³ããã¦ãã¾ãã)

       -i or --ignore-case
              大æåå°æåã®åºå¥ããã¾ããã ã¤ã¾ãã大æåã¨å°æå‐
              ãåä¸ã¨è¦ãªãã¦æ¤ç´¢ãè¡ãã¾ãã ãã®ãªãã·ã§ã³ã¯ãæ¤ç´¢ãã¿ã¼ã³ã«å¤§æå‐
              ãå«ã¾ãã¦ããå ´åã«ã¯ç¡è¦ããã¾ãã ãããããã¨ãæ¤ç´¢ãã¿ã¼ã³ã«å¤§æå‐
              ãå«ã¾ãã¦ããå ´åã 大æåå°æåã®åºå¥ãããæ¤ç´¢ããã¾ãã

       -I or --IGNORE-CASE
              -i ã³ãã³ãã¨ä¼¼ã¦ãã¾ãããæ¤ç´¢ãã¿ã¼ã³ã大æåãå«ãã§ããå ´åã§ãã 大æå‐
              å°æåã®éããç¡è¦ãã¦æ¤ç´¢ããã¾ãã

       -jn or --jump-target=n
              ãã¿ã¼ã²ãããè¡ã®ä½ç½®ãç»é¢ä¸ã®ä½è¡ç®ã«è¡¨ç¤ºãããæå®ãã¾ãã
              ã¿ã¼ã²ããè¡ã¨ã¯ãæåæ¤ç´¢ãã¿ã°æ¤ç´¢ãè¡çªå·ã¸ã®ã¸ã£ã³ãã
              ãã¡ã¤ã«ã®ãã¼ã»ã³ãã¼ã¸ã§ã®ã¸ã£ã³ãããã¼ã¯ä½ç½®ã¸ã®ã¸ã£ã³ã
              ã®å¯¾è±¡ã¨ãªãè¡ã§ãã ç»é¢ã®è¡ã¯æ°åã§æå®ãã¾ã: ç»é¢ã®ä¸çªä¸ã®è¡ã¯
              1ããã®æ¬¡ã®è¡ã¯ 2ã 以ä¸åæ§ã«æå®ãã¾ãã
              ç»é¢ã®æçµè¡ããä½è¡ç®ããæå®ããå ´åã¯ãæ°å¤ãè² ã«æå®ãã¾ã:
              ç»é¢ã®ä¸çªä¸ã®è¡ã¯ -1ãä¸ãã 2 è¡ç®ã¯ -2ã以ä¸åæ§ã«æå®ãã¾ãã -j
              ãªãã·ã§ã³ãç¨ãããã¦ããå ´åã æ¤ç´¢ã¯ã¿ã¼ã²ããè¡ã®ç´å¾ã®è¡ããå§ã¾ãã¾ãã
              ä¾ãã° "-j4" ã®å ´åãã¿ã¼ã²ããè¡ã¯ç»é¢ã® 4 è¡ç®ãªã®ã§ã
              æ¤ç´¢ã¯ç»é¢ã® 5 è¡ç®ããå§ã¾ãã¾ãã

       -J or --status-column
              ç»é¢ã®å·¦ç«¯ã«ã¹ãã¼ã¿ã¹ã«ã©ã ã表示ãã¾ãã
              ç¾å¨ã®æ¤ç´¢ã«ãããããè¡æ°ãã¹ãã¼ã¿ã¹ã«ã©ã ã«è¡¨ç¤ºãã¾ãã
              ã¹ãã¼ã¿ã¹ã«ã©ã 㯠-w ã¾ã㯠-W ãªãã·ã§ã³ãæå¹ãªå ´åã«ã使ç¨ããã¾ãã

       -kfilename or --lesskey-file=filename
              æå®ãããã¡ã¤ã«ã lesskey (1) ã®ãã¡ã¤ã«ã§ããã¨ã㦠less
              ã«ãªã¼ãã³ãããå¦çããã¾ãã è¤æ°ã® -k ãªãã·ã§ã³ãæå®ãããã¨ãã§ãã¾ãã
              ç°å¢å¤æ° LESSKEY ã¾ã㯠LESSKEY_SYSTEM ãè¨å®ãããå ´åãããã㯠lesskey
              ãã¡ã¤ã«ãæ¨æºä½ç½® (ãã¼å²ãå½ã¦ã®ç¯ãåç§) ã«è¦ä»ãã£ãå ´åã
              ãã®ãã¡ã¤ã«ã lesskey ãã¡ã¤ã«ã¨ãã¦ä½¿ç¨ããã¾ãã

       -L or --no-lessopen
              LESSOPEN ç°å¢å¤æ°ãç¡è¦ãã¾ã (ä¸è¨ã®ãå¥åããªããã»ããµãã®ç« ãåç§)ã
              ãã®ãªãã·ã§ã³ã¯ less ã®ä¸ããè¨å®ã§ãã¾ããã
              ããã¯ç¾å¨ãªã¼ãã³ãã¦ãããã¡ã¤ã«ã«ã¯é©ç¨ãããã
              以éã«ãªã¼ãã³ããããã¡ã¤ã«ã«ã®ã¿é©ç¨ããã¾ãã

       -m or --long-prompt
              less ã« (more ã®ãããª)ã åé·ãªãã¼ã»ã³ã表示ã®ããã³ããã表示ããã¾ãã
              ããã©ã«ãã§ã¯ã less ã¯ãã³ãã³ã®ããã³ããã表示ãã¾ãã

       -M or --LONG-PROMPT
              more ãããããã«åé·ãªããã³ããã less ã«è¡¨ç¤ºããã¾ãã

       -n or --line-numbers
              è¡çªå·ã®ä½¿ç¨ãæå¶ãã¾ãã (è¡çªå·ã使ç¨ãã) ããã©ã«ãã®è¨å®ã§ã¯ã
              ç¹ã«ãå¥åãã¡ã¤ã«ãé常ã«å¤§ããªå ´åã« less
              ã®é度ã®ä½ä¸ãå¼ãèµ·ãããã¨ãããã¾ãã -n
              ãªãã·ã§ã³ã§è¡çªå·ã®ä½¿ç¨ãæå¶ãããã¨ã§ããã®åé¡ãé¿ãããã¾ãã
              è¡çªå·ã®ä½¿ç¨ã¨ã¯ãåé·ãªããã³ãã㨠= ã³ãã³ãã§ã®è¡çªå·ã®è¡¨ç¤ºã¨ã v
              ã³ãã³ããç¾å¨ã®è¡çªå·ãã¨ãã£ã¿ã«æ¸¡ããã¨ã§ã (ä¸è¨ã®ããã³ããç¯ã«ããã
              LESSEDIT ã«é¢ãã話é¡ãåç§ãã¦ãã ãã)ã

       -N or --LINE-NUMBERS
              ç»é¢ã®åè¡ã®åé ã«è¡çªå·ã表示ãã¾ãã

       -ofilename or --log-file=filename
              less ã®å¥åãã¡ã¤ã«ãé²è¦§ããã¦ããç¶æã®ã¾ã¾ã
              æå®ããååã®ãã¡ã¤ã«ã«ã³ãã¼ãã¾ãã
              ãã®ãªãã·ã§ã³ã¯å¥åãã¡ã¤ã«ãé常ãã¡ã¤ã«ã§ã¯ãªãã
              ãã¤ãã§ããå ´åã«ã®ã¿é©ç¨ããã¾ãã ãã¡ã¤ã«ãæ¢ã«åå¨ããå ´åã¯ã less
              ã¯ä¸æ¸ãããåã«ç¢ºèªãæ±ãã¾ãã

       -Ofilename or --LOG-FILE=filename
              -O ãªãã·ã§ã³ã¯ -o ã«ä¼¼ã¦ãã¾ããã
              æ¢ã«ãããã¡ã¤ã«ã確èªãããã¨ãªãä¸æ¸ããã¾ãã

              ãã°ãã¡ã¤ã«ãæå®ããã¦ãªãå ´åã -o 㨠-O ãªãã·ã§ã³ã¯ã less ã®ãªããããã‐
              ã°ãã¡ã¤ã«ãæå®ããããã«ä½¿ãã¾ãã ãã¡ã¤ã«åãæå®ããªãå ´åã¯ãåã«ã‐
              ã°ãã¡ã¤ã«åã表示ããã ãã§ãã "s" ã³ãã³ãã¯ã less ã®ãªãããã-o
              ãæå®ããã®ã¨åçã§ãã

       -ppattern or --pattern=pattern
              ã³ãã³ãã©ã¤ã³ã§ã® -p ãªãã·ã§ã³ã¯ã +/pattern
              ãæå®ããã®ã¨åãã§ããã¤ã¾ãã less ã¯ãã¡ã¤ã«ä¸ã§ pattern
              ãæåã«ç¾ããã¨ãããã表示ãéå§ãã¾ãã

       -Pprompt or --prompt=prompt
              3 ã¤ã®ããã³ããã¹ã¿ã¤ã«ã好ã¿ã«åããã¦ä»ç«ã¦ãæ¹æ³ãæä¾ãã¾ãã
              ãã®ãªãã·ã§ã³ã¯é常ã less ã³ãã³ããå¼ã³åºã度ã«æè¾¼ãã ãããã«ã
              ç°å¢å¤æ° LESS ã§æå®ãã¾ãã ãã®ãªãã·ã§ã³ã¯ãå¤æ° LESS ã®ä¸ã§
              æå¾ã®ãªãã·ã§ã³ã«ãªã£ã¦ãããã ãã«è¨å·ã§çµäºãã¦ããå¿è¦ãããã¾ãã -Ps
              ã®å¾ã®æååã¯ãããã©ã«ãã® (çã) ããã³ããã ãã®æååã«å¤æ´ãã¾ãã -Pm ã¯ãä¸‐
              éã® (-m) ããã³ãããå¤æ´ãã¾ãã -PM ã¯ãé·ã (-M) ããã³ãããå¤æ´ãã¾ãã -Ph
              ã¯ããã«ãç»é¢ã®ããã³ãããå¤æ´ãã¾ãã -P= ã¯ã=
              ã³ãã³ãã§è¡¨ç¤ºãããã¡ãã»ã¼ã¸ãå¤æ´ãã¾ãã -Pw ã¯ã(F ã³ãã³ãä¸ã§)
              ãã¼ã¿å¾ã¡ã®éã«è¡¨ç¤ºãããã¡ãã»ã¼ã¸ãå¤æ´ãã¾ãã å¨ã¦ã®ããã³ããæååã¯ã
              æåã¨ç¹å¥ãªã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ã®é£ç¶ããæ§æããã¾ãã 詳細ã¯ããã‐
              ã³ããç¯ãåç§ãã¦ãã ããã

       -q or --quiet or --silent
              é©åº¦ã«ãéããªãåä½ã«ãã¾ã:
              ãã¡ã¤ã«ã®çµãããè¶ãã¦ãã¾ãã¯ãã¡ã¤ã«ã®å§ã¾ããè¶ã㦠ã¹ã¯ã‐
              ã¼ã«ãããã¨ããå ´åã«ç«¯æ«ãã«ãé³´ããªããªãã¾ãã
              端æ«ãããã¸ã¥ã¢ã«ãã«ããæã£ã¦ããå ´åã¯ä»£ããã«ããã使ãã¾ãã ç¡å¹ãªæå‐
              ãæã£ãæã®ãããªã ãã®ä»ã®ç¢ºããªã¨ã©ã¼ã«é¢ãã¦ã¯ãã«ãé³´ããã¾ãã
              ããã©ã«ãã§ã¯ãå¨ã¦ã®å ´åã«ããã¦ç«¯æ«ãã«ãé³´ããã¾ãã

       -Q or --QUIET or --SILENT
              å®å¨ã«ãéããªãåä½ã«ãã¾ã: 端æ«ãã«ã¯å¨ãé³´ããã¾ããã

       -r or --raw-control-chars
              å¶å¾¡æåãããã®ã¾ã¾ã表示ãã¾ãã ããã©ã«ãã§ã¯ãå¶å¾¡æåãã‐
              ã£ã¬ããã使ã£ã¦è¡¨ç¤ºãã¾ãã ä¾ãã° control-A (8 é²æ° 001) ã¯ã"^A"
              ã¨è¡¨ç¤ºãã¾ãã è¦å: -r ãªãã·ã§ã³ã使ãããã¨ã less
              ã¯ã(ç»é¢ãåå¶å¾¡æåã®ç¨®é¡ã«ã©ã®ããã«åå¿ãããã«ä¾åãã¦ããããã«)
              ç»é¢ã®å®éã®è¡¨ç¤ºç¶æã追ããã¨ãã§ãã¾ããã
              ãã£ã¦é·ãè¡ã誤ã£ãä½ç½®ã§åå²ããã¦ãã¾ãã¨ãã£ããããªã
              å¤ãã®è¡¨ç¤ºä¸ã®åé¡ãçãã¾ãã

       -R or --RAW-CONTROL-CHARS
              -r ã¨ä¼¼ã¦ãã¾ãããå¯è½ãªéãç»é¢ã®è¡¨ç¤ºç¶æã追ããã¨ãã¾ãã
              ãã®æ©è½ã¯å¥åãé常ã®æåã¨ããã¤ãã® ANSI ãã«ã©ã¼ãã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹
              ãããªã£ã¦ããå ´åã«ã®ã¿åãã¾ãã ANSI ãã«ã©ã¼ãã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ã¨ã¯

                   ESC [ ... m

              ã®ãããªå½¢å¼ã§ã"..." ã«ã¯ 0 å以ä¸ã® "m" ã§ãªãæåãå¥ãã¾ãã
              ç»é¢è¡¨ç¤ºç¶æã追ãããã«ãå¨ã¦ã®å¶å¾¡æå㨠å¨ã¦ã® ANSI
              ã«ã©ã¼ã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ã¯ ã«ã¼ã½ã«ãåãããªãã¨ä»®å®ããã¾ãã
              ã«ã©ã¼ã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ãçµäºããããã¨ã®ã§ããæåã®ãªã¹ãã
              LESSANSIENDCHARS ç°å¢å¤æ°ã«è¨å®ãããã¨ã«ããã"m" 以å¤ã®æåã ANSI
              ã«ã©ã¼ã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ãçµäºã§ãããã¨ã less ã«æãããã¨ãã§ãã¾ãã

       -s or --squeeze-blank-lines
              é£ç¶ãã空ç½è¡ãã1 è¡ã®ç©ºç½è¡ã«ã¾ã¨ãã¾ãã ããã¯ã nroff
              ã®åºåãé²è¦§ããéã«ä¾¿å©ã§ãã

       -S or --chop-long-lines
              ç»é¢å¹ããé·ãè¡ãæãè¿ããã«åãæ¨ã¦ã¾ãã
              ã¤ã¾ããé·ãè¡ã®ã¹ã¯ãªã¼ã³ã®å¹ã«å¥ããªãé¨åã¯è¡¨ç¤ºããã¾ããã
              ããã©ã«ãã§ã¯é·ãè¡ãæãè¿ãã¾ããã¤ã¾ãæ®ãã次ã®è¡ã«è¡¨ç¤ºããã¾ãã

       -ttag or --tag=tag
              -t ãªãã·ã§ã³ã®ç´å¾ã«ã¯ã¿ã°åãç¶ãããã®ã¿ã°ãå«ããã¡ã¤ã«ãç·¨éãã¾ãã
              ãã®ãªãã·ã§ã³ã使ãããã«ã¯ãã¿ã°æå ±ãå¿è¦ã§ãã ä¾ãã°ã ctags (1)
              ã³ãã³ãã§ãããããä½ããã "tags" ã¨å¼ã°ãã
              ãã¡ã¤ã«ãã«ã¬ã³ããã£ã¬ã¯ããªã«ããããããã¾ããã ç°å¢å¤æ° LESSGLOBALTAGS
              ãè¨å®ãããå ´åããã㯠global (1) äºæã®ã³ãã³ãã®ååã¨ãã¦è§£éããã
              ãã®ã³ãã³ããã¿ã°ãè¦ä»ããããã«ä½¿ç¨ããã¾ã
              (http://www.gnu.org/software/global/global.html ãåç§)ã -t
              ãªãã·ã§ã³ã¯ã less ã®ä¸ãã (- ã³ãã³ããç¨ãã¦) æ°ãããã¡ã¤ã«ãèª‐
              ã¿è¾¼ãæ¹æ³ã¨ã㦠æå®ãããã¨ãã§ãã¾ãã ã³ãã³ã ":t" ã¯ã less ã®ä¸ã§ã-t
              ãæå®ããã®ã¨åãã§ãã

       -Ttagsfile or --tag-file=tagsfile
              "tags" ã®ä»£ããã«ä½¿ç¨ããã¿ã°ãã¡ã¤ã«ãæå®ãã¾ãã

       -u or --underline-special
              ããã¯ã¹ãã¼ã¹ã¨å¾©å¸°æå (carriage return) ãå°å·å¯è½æåã¨ãã¦æ±ãã¾ãã
              ã¤ã¾ããããããå¥åã«ç¾ããæã¯ç«¯æ«ã«éããã¾ãã

       -U or --UNDERLINE-SPECIAL
              ããã¯ã¹ãã¼ã¹ãã¿ãã復帰æåãå¶å¾¡æåã¨ãã¦æ±ãã¾ãã ã¤ã¾ãããããã®æå㯠-r
              ãªãã·ã§ã³ã§æå®ããããã®ã¨ãã¦æ±ãã¾ãã

              -u 㨠-U ã®ã©ã¡ããæå®ããã¦ããªãå ´åãããã©ã«ãã§ã¯ ä¸ç·æå‐
              ã®é£ã«ããããã¯ã¹ãã¼ã¹ã¯ç¹å¥ã«æ±ããã¾ãã ããªãã¡ã ä¸ç·ã®å¼ãããæå‐
              ãã端æ«ã®ãã¼ãã¦ã§ã¢ä¸ç·æ©è½ã使ã£ã¦è¡¨ç¤ºããã¾ãã ããã«ãåä¸ã® 2 æå‐
              ã®éã«ããããã¯ã¹ãã¼ã¹ãç¹å¥ãªæ±ããæ¹ããã¾ãã ããªãã¡ã éãæã¡ãããæå‐
              ãã端æ«ã®ãã¼ãã¦ã§ã¢å¤ªåæ©è½ã使ã£ã¦è¡¨ç¤ºããã¾ãã
              ãã®ä»ã®ããã¯ã¹ãã¼ã¹ã¯ãåã®æåã¨å±ã«åé¤ããã¾ãã
              ç´å¾ã«æ¹è¡ãç¶ã復帰æåã¯ãåé¤ããã¾ãã ãã®ä»ã®å¾©å¸°æå㯠-r
              ãªãã·ã§ã³ã§æå®ãããããã«æ±ããã¾ãã éãæã¡ãä¸ç·ã®å¼ãããæåã®æ¤ç´¢ã¯ -u ã¨
              -U ã®ã©ã¡ããæå¹ã§ãªãå ´åã«ã®ã¿å¯è½ã§ãã

       -V or --version
              less ã®ãã¼ã¸ã§ã³çªå·ã表示ãã¾ãã

       -w or --hilite-unread
              1 ãã¼ã¸åæ¹ã«ç§»åããå¾æåã®ãæ°ãããè¡ãä¸æçã«ãã¤ã©ã¤ã表示ãã¾ãã
              æåã®ãæ°ãããè¡ã¨ã¯ã移ååã«ç»é¢ã®æå¾ã ã£ãè¡ã®ç´å¾ã®è¡ã®ãã¨ã§ãã ã¾ã
              g ã p ã³ãã³ãã®å¾ãã¿ã¼ã²ããè¡ããã¤ã©ã¤ã表示ãã¾ãã
              ãã¤ã©ã¤ã表示ã¯æ¬¡ã®ç§»åãä¼´ãã³ãã³ãã§æ¶å»ããã¾ãã
              è¡ã®å¨ã¦ããã¤ã©ã¤ã表示ããã¾ããã-J ãªãã·ã§ã³ãæå¹ãªå ´åã¯ã
              ã¹ãã¼ã¿ã¹ã«ã©ã ã®ã¿ããã¤ã©ã¤ã表示ããã¾ãã

       -W or --HILITE-UNREAD
              -w ã¨ä¼¼ã¦ãã¾ããã1 è¡ããå¤ãåæ¹ã«ç§»åããå¨ã¦ã®ã³ãã³ãã®ãã¨ã
              æåã®æ°ããè¡ãä¸æçã«ãã¤ã©ã¤ã表示ãã¾ãã

       -xn,... or --tabs=n,...
              ã¿ãã¹ããããè¨å®ãã¾ãã åä¸ã® n ã ããæå®ãããå ´åã n
              ã®åæ°ã®ä½ç½®ã«ã¿ãã¹ããããè¨å®ããã¾ãã
              è¤æ°ã®å¤ãã³ã³ãã§åºåã£ã¦æå®ãããå ´åã
              ã¿ãã¹ãããã¯ããããã®ä½ç½®ã¨ãæ®ãã¯æå¾ã® 2 åã®ééã«ãéç½®ããã¾ãã ä¾ãã°
              -x9,17 ã¯ã¿ãã¹ããããä½ç½® 9, 17, 25, 33 çã«è¨å®ãã¾ãã ããã©ã«ãã® n
              㯠8 ã§ãã

       -X or --no-init
              端æ«ã«ãtermcap åæåæååã¨éåæåæååãéããªãããã«ãã¾ãã
              ç»é¢ãã¯ãªã¢ããéã®ããã«éåæåæååãä½ãä¸å¿è¦ãªãã¨ãããå ´åã«ã¯ã
              æã¾ããå ´åãããã¾ãã

       --no-keypad
              端æ«ã«ããã¼ãããåæåæååã¨éåæåæååãéããªãããã«ãã¾ãã ãã¼ãããæååãæ°å¤ã‐
              ã¼ããããå¤ãªé¢¨ã«åä½ããã¦ãã¾ãå ´åã ãããæç¨ãªå ´åãããã¾ãã

       -yn or --max-forw-scroll=n
              åæ¹ã«ã¹ã¯ãã¼ã«ããæ大è¡æ°ãæå®ãã¾ãã ãã n è¡ãä¸åã£ã¦åæ¹ã«ã¹ã¯ã‐
              ã¼ã«ããå¿è¦ãããå ´åã¯ã 代ããã«ç»é¢ãåæç»ããã¾ãã å¿è¦ãªãã°ã-c ã -C
              ãªãã·ã§ã³ã使ç¨ãã¦ã ç»é¢ã®åé ããåæç»ã§ãã¾ãã
              ããã©ã«ãã§ã¯ãå¨ã¦ã®åæ¹ç§»åã¯ã¹ã¯ãã¼ã«ã«ãªãã¾ãã

       -[z]n or --window=n
              ããã©ã«ãã®ã¹ã¯ãã¼ã«ããã¦ã£ã³ãã¦ã®å¤§ããã n è¡ã«å¤æ´ãã¾ãã ããã©ã«ãã¯
              1 ç»é¢åã®è¡æ°ã§ãã z 㨠w
              ã³ãã³ãã¯ã¦ã£ã³ãã¦ã®å¤§ãããå¤æ´ããããã«ã使ãã¾ãã z ã¯ã more
              ã¨ã®äºææ§ã®ããã«çç¥ã§ãã¾ãã æ°å¤ n ãè² ã®å ´åã¯ãç¾å¨ã®ç»é¢ãµã¤ãºãã
              n è¡å°ããã¦ã£ã³ãã¦ãµã¤ãºãè¨å®ãããã¨ãæå³ãã¦ãã¾ãã ä¾ãã°ç»é¢ã 24
              è¡ã®å ´åã-z-4 ã¯ã¹ã¯ãã¼ã«ãã ã¦ã£ã³ãã¦ã 20 è¡ã«è¨‐
              å®ãããã¨ãæå³ãã¦ãã¾ãã ç»é¢ã 40 è¡ã«å¤æ´ãããå ´åã«ã¯ã ã¹ã¯ã‐
              ã¼ã«ã¦ã£ã³ãã¦ã¯èªåçã« 36 è¡ã«å¤æ´ããã¾ãã

       -"cc or --quotes=cc
              ãã¡ã¤ã«åãã¯ã©ã¼ãããæåãå¤æ´ãã¾ãã ã¹ãã¼ã¹ã¨ã¯ã©ã¼ãæå‐
              ã®ä¸¡æ¹ãå«ããã¡ã¤ã«åãæå®ããå ´åã«ã¯ ãã®ãªãã·ã§ã³ãå¿è¦ã¨ãªãã§ãããã 1
              æåç¶ããå ´åãã¯ã©ã¼ãæåãæå®ããæåã«å¤æ´ããã¾ãã
              ãã®å ´åã¹ãã¼ã¹ãå«ããã¡ã¤ã«åã¯ããã«ã¯ã©ã¼ãã§ã¯ãªãã ãã®æå‐
              ã§å²ã¾ãªããã°ãªãã¾ããã ã¾ãã2 æåç¶ããå ´åã¯ã 1 æåç®ãéã¯ã©ã¼ãã«ã2 æå‐
              ç®ãéã¯ã©ã¼ãã«ãªãã¾ãã ãã®å ´åã¹ãã¼ã¹ãå«ããã¡ã¤ã«åã®åã«éã¯ã©ã¼ãæå‐
              ãããã ãã¡ã¤ã«åã®å¾ã«éã¯ã©ã¼ãæåãããã¾ãã å¼ç¨æå‐
              ãå¤æ´ããå¾ã§ãããã®ãªãã·ã§ã³ã¯ -" (ããã·ã¥ã®å¾ã«ããã«ã¯ã©ã¼ã)
              ã®ã¾ã¾ã§ãããã¨ã«æ³¨æãã¦ãã ããã

       -~ or --tilde
              é常ããã¡ã¤ã«ã®çµããããå¾ã®è¡ã¯ã1 ã¤ã®ãã«ã (~) ã§è¡¨ç¤ºããã¾ãã
              ãã®ãªãã·ã§ã³ã使ãã¨ããã¡ã¤ã«ã®çµããããå¾ã®è¡ã空ç½è¡ã§è¡¨ç¤ºãã¾ãã

       -# or --shift
              RIGHTARROW 㨠LEFTARROW ã³ãã³ãã§æ°´å¹³ã¹ã¯ãã¼ã«ãã
              ããã©ã«ãã®æ¡æ°ãæå®ãã¾ãã 0
              ãæå®ããå ´åã«ã¯ãããã©ã«ãã®æ°ã¯ç»é¢å¹ã®ååã®æ¡æ°ã«ãªãã¾ãã

       --     ã³ãã³ãã©ã¤ã³å¼æ° "--" ã¯ããªãã·ã§ã³å¼æ°ã®çµããã示ãã¾ãã
              ãã®å¾ã®ããããªãå¼æ°ããã¡ã¤ã«åã¨ãã¦è§£éããã¾ãã ãã®ãªãã·ã§ã³ã¯ã"-" ã
              "+" ã§ååãå§ã¾ã ãã¡ã¤ã«ãé²è¦§ããå ´åã«ä¾¿å©ã§ãã

       +      ããã³ãã³ãã©ã¤ã³ãªãã·ã§ã³ã + ã§å§ã¾ãå ´åã ãªãã·ã§ã³ã®æ®ãã¯ã less
              ã«åæã³ãã³ãã¨ãã¦æ¸¡ããã¾ãã ä¾ãã° +G ã¯ã less
              ãããã¡ã¤ã«ã®å§ãã§ã¯ãªããã¡ã¤ã«ã®çµããã表示ãã¦èµ·åããããã«åãã¾ãã
              ã¾ãããªãã·ã§ã³ +/xyz ã¯ããã¡ã¤ã«ä¸ã§ "xyz" ãåãã¦ç¾ããå ´æãã
              èµ·åãããããã«åãã¾ãã ç¹æ®ãªå ´åã¨ãã¦ã+<number> 㯠+<number>g
              ã¨åãåãããã¾ãã ã¤ã¾ãããã®ãªãã·ã§ã³ã§ã¯æå®ãããè¡çªå·ãã表示ãå§ã¾ãã¾ã
              (ãã ããä¸è¨ã® "g" ã³ãã³ãã®æ³¨ææ¸ããåç§ã®ãã¨)ã ãããã®ãªãã·ã§ã³ã ++
              ã§å§ããããå ´åã¯ã åæã³ãã³ãã¯é²è¦§ããæåã®ãã¡ã¤ã«ã«ã ãã§ãªã
              å¨ã¦ã®ãã¡ã¤ã«ã«å¯¾ãã¦é©ç¨ããã¾ãã ä¸è¿°ãã "+"
              ã³ãã³ãããå¨ã¦ã®ãã¡ã¤ã«ã«å¯¾ããåæã³ãã³ãã® è¨å® (ããã³å¤æ´)
              ã«ä½¿ããã¾ãã


è¡ç·¨é
       ç»é¢ã®ä¸çªä¸ã§ã³ãã³ãã©ã¤ã³ã« (ä¾ãã° :e ã³ãã³ãã«å¯¾ãããã¡ã¤ã«åãã
       æ¤ç´¢ã³ãã³ãã«å¯¾ãããã¿ã¼ã³ã) å¥åããéã«ã ããã¤ãã®ã‐
       ã¼ãã³ãã³ãã©ã¤ã³ãæä½ããããã«ä½¿ç¨ã§ãã¾ãã å¤ãã®ã³ãã³ãã¯ããã種ã®ãã¼ãã¼ãã§ã‐
       ã¼ãåå¨ããªãå ´åã§ã 使ç¨ã§ããããã«ã[ 大æ¬å¼§ ] ä¸‐
       ã«ãã代æ¿å½¢å¼ãæã£ã¦ãã¾ãã (大æ¬å¼§ã®ä¸ã®å½¢å¼ã¯ãMS-DOS
       çã§ã¯æ©è½ãã¾ããã) ãããã®ç¹æ®ãã¼ã¯ã©ãã§ãã^V ã ^A ã¨ãã£ãããªãã©ã«ãæåã
       åã«ç½®ããã¨ã§æåã¨ãã¦å¥åã§ãã¾ãã ããã¯ã¹ã©ãã·ã¥èªèº«ã¯ã2
       ã¤ã®ããã¯ã¹ã©ãã·ã¥ãå¥åãããã¨ã§ã æåã¨ãã¦å¥åã§ãã¾ãã

       LEFTARROW [ ESC-h ]
              ã«ã¼ã½ã«ã 1 æååå·¦ã¸ç§»åãã¾ãã

       RIGHTARROW [ ESC-l ]
              ã«ã¼ã½ã«ã 1 æååå³ã¸ç§»åãã¾ãã

       ^LEFTARROW [ ESC-b or ESC-LEFTARROW ]
              (CONTROL 㨠LEFTARROW ãåæå¥å) ã«ã¼ã½ã«ã 1 åèªåå·¦ã¸ç§»åãã¾ãã

       ^RIGHTARROW [ ESC-w or ESC-RIGHTARROW ]
              (CONTROL 㨠RIGHTARROW ãåæå¥å) ã«ã¼ã½ã«ã 1 åèªåå³ã¸ç§»åãã¾ãã

       HOME [ ESC-0 ]
              ã«ã¼ã½ã«ãè¡é ã¸ç§»åãã¾ãã

       END [ ESC-$ ]
              ã«ã¼ã½ã«ãè¡æ«ã¸ç§»åãã¾ãã

       BACKSPACE
              ã«ã¼ã½ã«ã®å·¦ã«ããæåã®æ¶å»ã
              ã¾ãã¯ãã³ãã³ãã©ã¤ã³ã空ã®å ´åã«ã³ãã³ãããã£ã³ã»ã«ãã¾ãã

       DELETE or [ ESC-x ]
              ã«ã¼ã½ã«ã®ä¸ã«ããæåãæ¶å»ãã¾ãã

       ^BACKSPACE [ ESC-BACKSPACE ]
              (CONTROL 㨠BACKSPACE ãåæå¥å) ã«ã¼ã½ã«ã®å·¦ã«ããåèªãæ¶å»ãã¾ãã

       ^DELETE [ ESC-X or ESC-DELETE ]
              (CONTROL 㨠DELETE ãåæå¥å) ã«ã¼ã½ã«ã®ä¸ã«ããåèªãæ¶å»ãã¾ãã

       UPARROW [ ESC-k ]
              åã®ã³ãã³ãã©ã¤ã³ãå¼ã³åºãã¾ãã

       DOWNARROW [ ESC-j ]
              次ã®ã³ãã³ãã©ã¤ã³ãå¼ã³åºãã¾ãã

       TAB    ã«ã¼ã½ã«ã®å·¦ã«ããé¨åçãªãã¡ã¤ã«åãè£å®ãã¾ãã
              è¤æ°ã®ãã¡ã¤ã«åã«ãããããå ´åã¯ã
              æåã«ããããããã¡ã¤ã«åãã³ãã³ãã©ã¤ã³ã«å¥åããã¾ãã TAB
              ãç¹°ãè¿ãæã¤ã¨ããããããä»ã®ãã¡ã¤ã«åãé çªã«è¡¨ç¤ºãã¾ãã
              è£å®ãããã¡ã¤ã«åããã£ã¬ã¯ããªã®å ´åã"/" ããã¡ã¤ã«åã«ä»ãå ãããã¾ã (MS-
              DOS ã·ã¹ãã ã§ã¯ã"\" ãä»ãå ãããã¾ã)ã ãã£ã¬ã¯ããªåã«ç°ãªãæå‐
              ãä»ãå ãããå ´åã¯ã ç°å¢å¤æ° LESSSEPARATOR ã§æå®ã§ãã¾ãã

       BACKTAB [ ESC-TAB ]
              TAB ã¨ä¼¼ã¦ãã¾ãããããããããã¡ã¤ã«åãéé ã«å¾ªç°ãã¦å¥åãã¾ãã

       ^L     ã«ã¼ã½ã«ã®å·¦ã«ããé¨åçãªãã¡ã¤ã«åãè£å®ãã¾ãã
              è¤æ°ã®ãã¡ã¤ã«åã«ãããããå ´åã¯ã (ããåã¾ãã°)
              ãããããå¨ã¦ã®ãã¡ã¤ã«åãã³ãã³ãã©ã¤ã³ã«å¥åããã¾ãã

       ^U (Unix 㨠OS/2) or ESC (MS-DOS)
              å¨ã¦ã®ã³ãã³ãã©ã¤ã³ãæ¶å»ãããã ã¾ãã¯ã³ãã³ãã空ã®å ´åã«ã¯ã³ãã³ããã‐
              ã£ã³ã»ã«ãã¾ãã Unix ã«ããã¦ãline-kill æåã ^U 以å¤ã®æå‐
              ã«å¤æ´ãã¦ããå ´åã¯ã ãã®æåã ^U ã®ä»£ããã«ä½¿ããã¾ãã


ãã¼å²ãå½ã¦
       lesskey ãã¡ã¤ã«ãä½æãã lesskey (1) ãç¨ãã¦ãç¬èªã® less
       ã³ãã³ããå®ç¾©ã§ãã¾ãã ãã®ãã¡ã¤ã«ã¯ã³ãã³ããã¼ã®éå㨠ããããã®ã‐
       ã¼ã«é¢ä¿ã¥ããããåä½ãæå®ãã¾ãã ã¾ãã lesskey ã使ã£ã¦è¡ç·¨éãã¼ (è¡ç·¨éãåç§)
       ãå¤æ´ãããã ç°å¢å¤æ°ãè¨å®ãããã§ãã¾ãã ç°å¢å¤æ° LESSKEY ãè¨å®ããã¦ããå ´åã«ã¯ã
       less 㯠lesskey ãã¡ã¤ã«åã¨ãã¦ãã®å¤ã使ç¨ãã¾ãã è¨å®ããã¦ããªãå ´åã less
       ã¯ãæ¨æºã®ä½ç½®ã«ãã lesskey ãã¡ã¤ã«ãæ¢ãã¾ã: Unix ã·ã¹ãã ã§ã¯ã less ã¯
       "$HOME/.less" ã¨ããååã®ãã¡ã¤ã«ãæ¢ãã¾ãã MS-DOS 㨠Windows ã·ã¹ãã ã§ã¯ã
       less 㯠"$HOME/_less" ã¨ãã lesskey ãã¡ã¤ã«ãæ¢ãã ããã«è¦ã¤ãããªãå ´åã¯ã
       ç°å¢å¤æ° PATH ã§æå®ããã¦ããå¨ã¦ã®ãã£ã¬ã¯ããªã®ä¸ã«ãã "_less" ã¨ãã lesskey
       ãã¡ã¤ã«ãæ¢ãã¾ãã OS/2 ã·ã¹ãã ã§ã¯ã less 㯠"$HOME/less.ini" ã¨ãã lesskey
       ãã¡ã¤ã«ãæ¢ãã è¦ã¤ãããªãå ´åã¯ãç°å¢å¤æ° INIT
       ã§æå®ããã¦ããå¨ã¦ã®ãã£ã¬ã¯ããªã®ä¸ã«ãã "less.ini" ãã¡ã¤ã«ãæ¢ãã
       ããã«è¦ã¤ãããªãå ´åã¯ã ç°å¢å¤æ° PATH ã§æå®ããã¦ããå¨ã¦ã®ãã£ã¬ã¯ããªã®ä¸ã«ãã
       "less.ini" ãã¡ã¤ã«ãæ¢ãã¾ãã 詳細ã¯ã lesskey
       ã®ããã¥ã¢ã«ãã¼ã¸ãåç§ãã¦ãã ããã

       ã·ã¹ãã æ¨æº lesskey ãã¡ã¤ã«ãç¨ã㦠ãã¼å²ãå½ã¦ãæä¾ãããã¨ãã§ãã¾ãã ãããã¼ãã‐
       ã¼ã«ã« lesskey ãã¡ã¤ã«ã¨ã·ã¹ãã æ¨æºãã¡ã¤ã«ã®ä¸¡æ¹ã«
       è¦ã¤ãã£ãå ´åã¯ãã·ã¹ãã æ¨æºã®ãã®ããããã¼ã«ã«ãã¡ã¤ã«ã® ãã¼å²ãå½ã¦ãåªåããã¾ãã
       ç°å¢å¤æ° LESSKEY_SYSTEM ãè¨å®ããã¦ããå ´åã¯ã less ã¯ã·ã¹ãã æ¨æº lesskey
       ãã¡ã¤ã«ã¨ãã¦ãã®å¤ã使ç¨ãã¾ãã è¨å®ããã¦ãªãå ´åã less ã¯ã·ã¹ãã æ¨æº
       lesskey ãã¡ã¤ã«ãæ¨æºã®å ´æã§æ¢ãã¾ãã Unix
       ã·ã¹ãã ã§ã¯ãã·ã¹ãã æ¨æºãã¡ã¤ã«ã¯ /usr/local/etc/sysless ã§ãã (ãã ãã
       less ã /usr/local/etc ã¨ã¯å¥ã® sysconf ãã£ã¬ã¯ããªã§ä½æããã¦ããå ´åã¯ã
       ãã®ãã£ã¬ã¯ããªã§ sysless ã¯è¦ã¤ããã¾ãã) MS-DOS 㨠Windows ã·ã¹ãã ã§ã¯ã
       ã·ã¹ãã æ¨æº lesskey ãã¡ã¤ã«ã¯ c:\_sysless ã§ãã OS/2 ã·ã¹ãã ã§ã¯ã
       ã·ã¹ãã æ¨æº lesskey ãã¡ã¤ã«ã¯ c:\sysless.ini ã§ãã


å¥åããªããã»ããµ
       less ã«å¯¾ãã¦ããå¥åããªããã»ããµããå®ç¾©ã§ãã¾ãã less
       ã¯ãã¡ã¤ã«ããªã¼ãã³ããåã«ãã¾ãå¥åããªããã»ããµã§
       å¥åãã¡ã¤ã«ã®å容ã®è¡¨ç¤ºæ¹æ³ãå¤æ´ããæ©ä¼ãä¸ãã¾ãã å¥åããªãã‐
       ã»ããµã¯ããã¡ã¤ã«ã®å容ã 代æ¿ãã¡ã¤ã«ã¨å¼ã°ããå¥ãã¡ã¤ã«ã«æ¸ãåºã
       åç´ãªå®è¡å¯è½ããã°ã©ã  (ã¾ãã¯ã·ã§ã«ã¹ã¯ãªãã) ã§ãã
       ããã¦ä»£æ¿ãã¡ã¤ã«ã®å容ããªãªã¸ãã«ãã¡ã¤ã«ã®å容ã®ä»£ããã«è¡¨ç¤ºããã¾ãã
       ããããã¦ã¼ã¶ã«ã¨ã£ã¦ã¯ãªãªã¸ãã«ãã¡ã¤ã«ã ãªã¼ãã³ããã¦ãããã®ããã«è¦ãã¾ãã ã¤ã¾ã
       less ã¯ç¾å¨ã®ãã¡ã¤ã«ã®ååã¨ãã¦ãªãªã¸ãã«ãã¡ã¤ã«ã®ååã表示ãã¾ãã

       å¥åããªããã»ããµã¯ãã¦ã¼ã¶ã«ãã£ã¦å¥åããã
       ãªãªã¸ãã«ãã¡ã¤ã«åãã³ãã³ãã©ã¤ã³å¼æ°ã¨ã㦠1 ã¤åãä»ãã¾ãã å¥åããªãã‐
       ã»ããµã¯ä»£æ¿ãã¡ã¤ã«ãä½æãã
       ã¾ãçµäºããéã«ä»£æ¿ãã¡ã¤ã«åãæ¨æºåºåã«è¡¨ç¤ºããªããã°ãªãã¾ããã å¥åããªãã‐
       ã»ããµã代æ¿ãã¡ã¤ã«åãåºåããªãå ´åã¯ã less
       ã¯é常ã©ãããªãªã¸ãã«ãã¡ã¤ã«ã使ç¨ãã¾ãã å¥åããªãã‐
       ã»ããµã¯ãæ¨æºå¥åãé²è¦§ããå ´åã«ã¯å¼ã³åºããã¾ããã å¥åããªããã»ããµãè¨‐
       å®ããããã«ã¯ã å¥åããªããã»ããµãå¼ã³åºãã³ãã³ãã©ã¤ã³ãç°å¢å¤æ° LESSOPEN ã«è¨‐
       å®ãã¾ãã ãã®ã³ãã³ãã©ã¤ã³ã¯ãæåå "%s" ã 1 ã¤å«ãã§ããªããã°ãªãã¾ããã
       ããã¯ãå¥åããªããã»ããµã³ãã³ããå¼ã³åºãããéã«ã ãã¡ã¤ã«åã«ç½®ãæãããã¾ãã

       less ããã®ããã«ãã¦ãªã¼ãã³ãããã¡ã¤ã«ãã¯ãã¼ãºããéã«ã¯ã å¥åãã¹ããã‐
       ã»ããµã¨å¼ã°ãããã 1 ã¤ã®ããã°ã©ã ãå¼ã³åºãã¾ãã ãã®ããã°ã©ã ã¯ã(LESSOPEN
       ã«ãã£ã¦ä½ããã代æ¿ãã¡ã¤ã«ãæ¶å»ããã¨ãã£ã) å¿è¦ãªå¨ã¦ã®å¾å¦çãè¡ãã¾ãã ãã®ãã‐
       ã°ã©ã ã¯ãã¦ã¼ã¶ã«ãã£ã¦å¥åããããªãªã¸ãã«ãã¡ã¤ã«å㨠代æ¿ãã¡ã¤ã«åã® 2
       ã¤ãå¼æ°ã¨ãã¦åãä»ãã¾ãã å¥åãã¹ãããã»ããµãè¨å®ããããã«ã¯ã å¥åãã¹ããã‐
       ã»ããµãå¼ã³åºãã³ãã³ãã©ã¤ã³ã ç°å¢å¤æ° LESSCLOSE ã«è¨å®ãã¾ãã å¥åãã¹ããã‐
       ã»ããµã³ãã³ãã¯ãã¡ã¤ã«åã«ç½®ãæãããã æåå "%s" ã 2 ã¤å«ãã§ãã¾ãã1
       ã¤ç®ã¯ãã¡ã¤ã«ã®ãªãªã¸ãã«ã® ååã«ç½®ãæãããã2 ã¤ç®ã¯ LESSOPEN ã®åºåã§ãã
       代æ¿ãã¡ã¤ã«ã®ååã«ç½®ãæãããã¾ãã

       ä¾ãã°å¤ãã® Unix ã·ã¹ãã ã§ã¯ã次㮠2 ã¤ã®ã¹ã¯ãªããã«ãã
       å§ç¸®ããã¦ãããã¡ã¤ã«ãå§ç¸®ãããç¶æã®ã¾ã¾ less ã§ãã®ãã¡ã¤ã«ãç´æ¥é²è¦§ã§ãã¾ãã

       lessopen.sh:
            #! /bin/sh
            case "$1" in
            *.Z) uncompress -c $1  >/tmp/less.$$  2>/dev/null
                 if [ -s /tmp/less.$$ ]; then
                      echo /tmp/less.$$
                 else
                      rm -f /tmp/less.$$
                 fi
                 ;;
            esac

       lessclose.sh:
            #! /bin/sh
            rm $2

       ãããã®ã¹ã¯ãªããã使ãããã«ã¯ããããã®ä¸¡æ¹ãå®è¡å¯è½ãªå ´æã«ç½®ãã
       LESSOPEN="lessopen.sh %s", LESSCLOSE="lessclose.sh %s %s" ã¨è¨å®ãã¾ãã
       ç°ãªã£ã種é¡ã®å§ç¸®ãã¡ã¤ã«ãªã©ãåãä»ãã ããè¤é㪠LESSOPEN 㨠LESSCLOSE
       ã¹ã¯ãªãããæ¸ããã¨ãã§ããã§ãããã

       ãã¼ã¿ã代æ¿ãã¡ã¤ã«ã«æ¸ãåºãããç´æ¥ less ã«ãã¤ããããããªå¥åããªããã»ããµãè¨‐
       å®ãããã¨ãå¯è½ã§ãã ãããããã¨ã«ããã
       é²è¦§ããåã«å§ç¸®ãã¡ã¤ã«å¨ä½ãå±éãããã¨ãé¿ãããã¾ãã ãã®ãããªåããããå¥åããªãã‐
       ã»ããµã¯ãå¥åãã¤ãã¨å¼ã°ãã¾ãã
       å¥åãã¤ãã¯ã代æ¿ãã¡ã¤ã«åãæ¨æºåºåã«è¡¨ç¤ºãã代ããã«ã
       代æ¿ãã¡ã¤ã«ã®å容å¨ã¦ãæ¨æºåºåã«æ¸ãåºãã¾ãã
       å¥åãã¤ããæ¨æºåºåã«ä½ãæ¸ãåºããªãå ´åã¯ä»£æ¿ãã¡ã¤ã«ã¯ãªãã less
       ã¯é常ã©ãããªãªã¸ãã«ãã¡ã¤ã«ã使ç¨ãã¾ãã å¥åãã¤ãã使ãå ´åã¯ã å¥åããªãã‐
       ã»ããµãå¥åãã¤ãã§ãããã¨ãç¥ãããããã«ã ç°å¢å¤æ° LESSOPEN ã®æåã®æåããç¸¦æ£ (|)
       ã«è¨å®ãã¾ãã

       ä¾ãã°å¤ãã® Unix ã·ã¹ãã ã§ã ãã®ã¹ã¯ãªããã¯ä¸è¿°ããã¹ã¯ãªããä¾ã¨ä¼¼ãåãããã¾ãã

       lesspipe.sh:
            #! /bin/sh
            case "$1" in
            *.Z) uncompress -c $1  2>/dev/null
                 ;;
            esac

       ãã®ã¹ã¯ãªããã使ãããã«ã¯ããããå®è¡å¯è½ãªå ´æã«ç½®ãã¦ã
       LESSOPEN="|lesspipe.sh %s" ã¨è¨å®ãã¾ãã å¥åãã¤ãã使ç¨ããéããã¹ãããã»ããµ
       LESSCLOSE ã使ç¨ã§ãã¾ããã åé¤ãã代æ¿ãã¡ã¤ã«ããªãã®ã§é常å¿è¦ããã¾ããã
       ãã®ä¾ã§ã¯ãLESSCLOSE ãã¹ãããã»ããµã«æ¸¡ããã 代æ¿ãã¡ã¤ã«å㯠"-" ã§ãã


åå½æåéå
       å¥åãã¡ã¤ã«ã«ã¯ã3 種é¡ã®æåãå«ã¾ãã¦ãã¾ãã

       é常æå ç»é¢ã«ç´æ¥è¡¨ç¤ºã§ããæåã

       å¶å¾¡æå
              ç»é¢ã«ç´æ¥è¡¨ç¤ºãã¹ãã§ã¯ããã¾ãããã(ããã¯ã¹ãã¼ã¹ãã¿ãã®ããã«) æ®éã®ãã‐
              ã¹ããã¡ã¤ã«ä¸ã§è¦ã¤ãããã¨ãäºæãããæåã

       ãã¤ããªæå
              ç»é¢ã«ç´æ¥è¡¨ç¤ºãã¹ãã§ã¯ãªãã ããã¹ããã¡ã¤ã«ä¸‐
              ã§è¦ã¤ãããã¨ãäºæããã¦ããªãæåã

       ãæåéåãã¯ç°¡æ½ã«ããã¨ã©ã®æåãé常æåãå¶å¾¡æåã ãã¤ããªæå‐
       ã¨ãã¦èãããããã¨ãããã¨ã§ãã ç°å¢å¤æ° LESSCHARSET ã§æåã»ãããé¸æã§ãã¾ãã
       ç°å¢å¤æ° LESSCHARSET ã«è¨å®ã§ããã®ã¯:

       ascii  BS, TAB, NL, CR, formfeed ãå¶å¾¡æåã§ã 32 㨠126
              ã®éã®å¤ãæã¤å¨ã¦ã®æåãé常ã§ã ãã®ä»å¨ã¦ããã¤ããªã§ãã

       iso8859
              ISO 8859 æåéåãé¸æãã¾ãã 160 ãã 255 ã¾ã§ãé常æå‐
              ã¨ãã¦æ±ããããã¨ä»¥å¤ã¯ãASCII ã¨åãã§ãã

       latin1 iso8859 ã¨åãã§ãã

       latin9 iso8859 ã¨åãã§ãã

       dos    MS-DOS ã«é©ããæåéåãé¸æãã¾ãã

       ebcdic EBCDIC æåéåãé¸æãã¾ãã

       IBM-1047
              OS/390 Unix Services ã使ç¨ãã EBCDIC æåãé¸æãã¾ãã ããã EBCDIC
              ã«ããã latin1 ç¸å½ã§ãã ç°å¢å¤æ°ã§ LESSCHARSET=IBM-1047 ã
              LC_CTYPE=en_US ã¨ããã¨ã åçã®å¹æãå¾ããã¾ãã

       koi8-r ãã·ã¢ã®æåéåãé¸æãã¾ãã

       next   NeXT ã³ã³ãã¥ã¼ã¿ã«é©ããæåéåãé¸æãã¾ãã

       utf-8  ISO 10646 æåéåã® UTF-8 符å·ãé¸æãã¾ãã

       ããç¹æ®ãªå ´åã«ã¯ã less ã LESSCHARSET ã§æå®ã§ããªãæå‐
       ã»ããã使ãããã«èª¿æ´ãããå ´åãããã¾ãã ãã®ãããªå ´åãç°å¢å¤æ° LESSCHARDEF
       ãç¨ãã¦æåéåãå®ç¾©ã§ãã¾ãã ãã®ç°å¢å¤æ°ã¯ãæååä¸ã®åæåãã æåéåä¸ã® 1 æå‐
       ã表ãããã«è¨å®ãã¾ãã æå "." ã¯é常æåã表ãã®ã«ä½¿ããã æå "c" ã¯å¶å¾¡æåããæå
       "b" ã¯ãã¤ããªæåã表ãã¾ãã 10 é²æ°ã¯ç¹°ãè¿ãã«ä½¿ç¨ã§ãã¾ãã ä¾ãã° "bccc4b."
       ã¯å¤ 0 ã®æåããã¤ããªã 1, 2, 3 ã¯å¶å¾¡ã4, 5, 6, 7 ã¯ãã¤ããªã ãã㦠8
       ã¯é常æåãæå³ãã¾ãã æå¾ã®æåããå¾ã®æåã¯å¨ã¦æå¾ã®æåã¨åãã¨æ±ãããã®ã§ã 9 ãã 255
       ã¾ã§ã®æåã¯é常ã¨ãªãã¾ãã (ããã¯ä¾ãªã®ã§ã å¿ããããªã«ãå®éã®æå‐
       éåã»ããã表ãã¦ããããã§ã¯ããã¾ããã)

       ä¸ã®è¡¨ã¯ãLESSCHARSET ã¨ãã¦æå¹ãªå¤ã«å¯¾ãã ããããç価㪠LESSCHARDEF
       ã®å¤ã示ãã¦ãã¾ãã

            ascii     8bcccbcc18b95.b
            dos       8bcccbcc12bc5b95.b.
            ebcdic    5bc6bcc7bcc41b.9b7.9b5.b..8b6.10b6.b9.7b
                      9.8b8.17b3.3b9.7b9.8b8.6b10.b.b.b.
            IBM-1047  4cbcbc3b9cbccbccbb4c6bcc5b3cbbc4bc4bccbc
                      191.b
            iso8859   8bcccbcc18b95.33b.
            koi8-r    8bcccbcc18b95.b128.
            latin1    8bcccbcc18b95.33b.
            next      8bcccbcc18b95.bb125.bb

       LESSCHARSET 㨠LESSCHARDEF ã®ã©ã¡ããè¨å®ããã¦ããªãå ´åã æåå "UTF-8" ã
       LC_ALL, LC_TYPE, LANG ã®ããããã®ç°å¢å¤æ°ã«è¦ä»ããã°ã ããã©ã«ãã®æåéå㯠utf-8
       ã«ãªãã¾ãã

       ãã®æååãè¦ä»ãããªãå ´åã§ãã ã·ã¹ãã ã setlocale
       ã¤ã³ã¿ãã§ã¼ã¹ããµãã¼ããã¦ããã°ã less ã¯æåéåã®æ±ºå®ã« setlocale ã使ç¨ãã¾ãã
       setlocale ã¯ç°å¢å¤æ° LANG ããã㯠LC_CTYPE ã§å¶å¾¡ããã¾ãã

       æå¾ã«ã setlocale ã¤ã³ã¿ãã§ã¼ã¹ã使ããªãå ´åãããã©ã«ãã®æåéå㯠latin1
       ã«ãªãã¾ãã

       å¶å¾¡æåã¨ãã¤ããªæåã¯å¼·èª¿ (å転) ãã¦è¡¨ç¤ºããã¾ãã ãããã®æå‐
       ã¯ããããå¯è½ã§ãããªãã° (ä¾ãã° control-A ã ^A ã¨ããããã«) ã‐
       ã£ã¬ãã表è¨ã§è¡¨ç¤ºããã¾ãã ãã£ã¬ãã表è¨ã¯ã0100 ããããå転ããçµæã
       å°å·å¯è½æåã«ãªãå ´åã«ã®ã¿ä½¿ç¨ããã¾ãã ããã§ãªãå ´åã¯ãå±±æ¬å¼§ã§å²ã¾ãã 16
       é²æ°ã§è¡¨ãã¾ãã ãã®ãã©ã¼ãããã¯ãç°å¢å¤æ° LESSBINFMT ã«ããå¤æ´ã§ãã¾ãã
       LESSBINFMT 㯠"*"ã§å§ã¾ãããã1ã¤ã®æåã§è¡¨ç¤ºå±æ§ãé¸æãã¾ã: "*k"
       ã¯ç¹æ»ã"*d" ã¯å¤ªåã"*u" ã¯ä¸ç·ã "*s" ã¯å¼·èª¿ãããã¦ã"*n" ã¯é常ã§ãã
       LESSBINFMT ã "*" ã§å§ã¾ã£ã¦ããªãå ´åã¯ãé常å±æ§ã¨ä»®å®ãã¾ãã LESSBINFMT
       ã®æ®ãã®é¨åã¯ã1 ã¤ã® printf ã¹ã¿ã¤ã«ã®ã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ (x, X, o, d
       ãªã©ãå¾ãã«ç¶ã %) ãå«ãæååã§ãã LESSBINFMT ã "*u[%x]" ã®å ´åããã¤ããªã‐
       ã£ã©ã¯ã¿ã¯ 大æ¬å¼§ã§å²ã¾ãã 16 é²æ°ã«ä¸ç·ããã¦è¡¨ç¤ºããã¾ãã LESSBINFMT
       ãæå®ããã¦ããªãå ´åã®ããã©ã«ãã¯ã"*s<%X>" ã§ãã


ããã³ãã
       -P ãªãã·ã§ã³ã«ãããããã³ããã好ã¿ã«åããã¦ä»ç«ã¦ããã¨ãã§ãã¾ãã -P
       ãªãã·ã§ã³ã«ä¸ããããæååã¯ãæå®ããããã³ããæååãç½®ãæãã¾ãã æååä¸ã®ããæå‐
       ã¯ç¹æ®ãªè§£éãããã¾ãã ããã³ããæ©æ§ã¯æè»æ§ãæãããããã«å°ãè¤éã«ãªã£ã¦ãã¾ããã
       ä¸è¬ã®ã¦ã¼ã¶ã¯ãå人ç¨ããã³ããæååã®ä½ãæ¹ã®è©³ç´°ãç解ããå¿è¦ã¯ ããã¾ããã

       ãã¼ã»ã³ãè¨å·ã¯å¾ã«ç¶ã 1 æåãä½ãã«ãã£ã¦å±éã®ããæ¹ãç°ãªãã¾ã:

       %bX    ç¾å¨ã®å¥åãã¡ã¤ã«ã§ã®ãã¤ããªãã»ããã§ç½®ãæãããã¾ãã b ã®å¾ã«ã¯ã(ä¸è¨ã§
              X ã§ç¤ºããã¦ãã) 1 æåãç¶ãã ã©ã®è¡ã®ãã¤ããªãã»ããã使ç¨ããããæå®ãã¾ãã
              ãã®æåã "t" ã®å ´åã¯ãç»é¢ã®åé è¡ã®ãã¤ããªãã»ããã使ããã¾ãã "m"
              ã®å ´åã¯çä¸ã®è¡ã"b" ã®å ´åã¯æä¸è¡ã "B"
              ã®å ´åã¯æä¸è¡ã®ç´å¾ã®è¡ã®ã "j" ã®å ´åã«ã¯ -j
              ãªãã·ã§ã³ã§æå®ããã¿ã¼ã²ããè¡ã® ãã¤ããªãã»ããã使ããã¨ãæå³ãã¦ãã¾ãã

       %B     ç¾å¨ã®å¥åãã¡ã¤ã«ã®å¤§ããã«ç½®ãæãããã¾ãã

       %c     ç»é¢ã®æåã®æ¡ã«è¡¨ç¤ºããã¦ããæåã®æ¡çªå·ã«ç½®ãæãããã¾ãã

       %dX    ããè¡ãåå¨ããå¥åãã¡ã¤ã«ä¸ã®ãã¼ã¸çªå·ã«ç½®ãæãããã¾ãã 使ç¨ããè¡ã¯ %b
              ãªãã·ã§ã³ã¨åãããã« X ã§æ±ºå®ããã¾ãã

       %D     å¥åãã¡ã¤ã«ã®ãã¼ã¸æ°ã
              ãããããã¨å¥åãã¡ã¤ã«ã®æçµè¡ã®ãã¼ã¸çªå·ã«ç½®ãæãããã¾ãã

       %E     ã¨ãã£ã¿ã®åå (ç°å¢å¤æ° VISUALãVISUAL ãå®ç¾©ããã¦ããªãå ´åã¯
              ç°å¢å¤æ° EDITOR) ã«ç½®ãæãããã¾ãã å¾è¿°ãã LESSEDIT
              æ©è½ã«é¢ãã話é¡ãåç§ãã¦ãã ããã

       %f     ç¾å¨ã®å¥åãã¡ã¤ã«åã«ç½®ãæãããã¾ãã

       %i     å¥åãã¡ã¤ã«ã®ãªã¹ãä¸ã«ãããç¾å¨ã®ãã¡ã¤ã«ã®ã¤ã³ããã¯ã¹ã§ç½®ãæããã¾ãã

       %lX    ããè¡ã®å¥åãã¡ã¤ã«ä¸ã§ã®è¡çªå·ã§ç½®ãæãããã¾ãã 使ç¨ããè¡ã¯ %b
              ãªãã·ã§ã³ã¨åãããã« X ã§æ±ºå®ããã¾ãã

       %L     å¥åãã¡ã¤ã«ã®æçµè¡ã®è¡çªå·ã§ç½®ãæãããã¾ãã

       %m     å¥åãã¡ã¤ã«ã®åè¨æ°ã§ç½®ãæãããã¾ãã

       %pX    ç¾å¨ã®å¥åãã¡ã¤ã«ã§ã®ãã¤ããªãã»ããã«åºã¥ãããã¼ã»ã³ãã§ç½®ãæãããã¾ãã
              使ç¨ããè¡ã¯ %b ãªãã·ã§ã³ã¨åãããã« X ã§æ±ºå®ããã¾ãã

       %PX    ç¾å¨ã®å¥åãã¡ã¤ã«ã§ã®è¡çªå·ã«åºã¥ãããã¼ã»ã³ãã§ç½®ãæãããã¾ãã
              使ç¨ããè¡ã¯ %b ãªãã·ã§ã³ã¨åãããã« X ã§æ±ºå®ããã¾ãã

       %s     %B ã¨åãã§ãã

       %t     å¾ã«ç¶ãã¹ãã¼ã¹ãåãé¤ãã¾ãã é常ã¯æå‐
              åã®æå¾ã«ä½¿ããã¾ãããã©ãã«ç½®ãã¦ãæ§ãã¾ããã

       %x     ãã¡ã¤ã«ãªã¹ãã®ãã¡æ¬¡ã®å¥åãã¡ã¤ã«åã§ç½®ãæãããã¾ãã

       ãã (ä¾ãã°å¥åããã¤ãã®ãããã¡ã¤ã«ãµã¤ãºãåãããªãå ´åãªã©)
       é ç®ãä¸æãªå ´åã¯ã代ããã«çå符ã表示ããã¾ãã

       ããã³ããæååã®ãã©ã¼ãããã¯ãããæ¡ä»¶ã«ãã£ã¦å¤æ´ã§ãã¾ãã çå符ã¨ãã®å¾ã«ç¶ã 1 æå‐
       ã§ã"IF" ã®ããã«åãã ã©ã®ãããªæåãç¶ããã§ãæ¡ä»¶ãè©ä¾¡ããã¾ãã
       æ¡ä»¶ãçãªãã°ãçå符ã¨æ¡ä»¶æåã®å¾ã«ç¶ãæååãã ããªãªãã¾ã§ãããã³ããã®ä¸‐
       ã«è¡¨ç¤ºããã¾ãã æ¡ä»¶ãå½ãªãã°ããã®ãããªæååã¯ããã³ããã«æ¿å¥ããã¾ããã
       çå符ã¨ããªãªãã®éã«ããã³ãã³ã¯ã"ELSE" ã¨ãã¦åãã ã³ãã³ã¨ããªãªãã®éã«ããæå‐
       åã¯ãIF ã®æ¡ä»¶ãå½ã®å ´åã«ã®ã¿ ããã³ããæååã«æ¿å¥ããã¾ãã (çå符ã«ç¶ã)
       æ¡ä»¶æåã«ã¯æ¬¡ã®ãããªãã®ãããã¾ã:

       ?a     ããã³ããã«æ¢ã«ä»»æã®æååãå«ã¾ãã¦ããå ´åã«çã

       ?bX    æå®ããè¡ã®ãã¤ããªãã»ãããæ¢ç¥ã®å ´åã«çã

       ?B     ç¾å¨ã®å¥åãã¡ã¤ã«ã®å¤§ãããæ¢ç¥ã®å ´åã«çã

       ?c     æåãæ°´å¹³ã«ç§»åãã¦ãã (%c ã 0 ã§ãªã) å ´åã«çã

       ?dX    æå®ããè¡ã®ãã¼ã¸çªå·ãæ¢ç¥ã®å ´åã«çã

       ?e     ãã¡ã¤ã«ã®çµããã®å ´åã«çã

       ?f     å¥åãã¡ã¤ã«åããã (ã¤ã¾ããå¥åããã¤ãã§ãªã) å ´åã«çã

       ?lX    æå®ããè¡ã®è¡çªå·ãæ¢ç¥ã®å ´åã«çã

       ?L     ãã¡ã¤ã«ã®æçµè¡ã®è¡çªå·ãæ¢ç¥ã®å ´åã«ç

       ?m     è¤æ°ã®å¥åãã¡ã¤ã«ãããå ´åã«çã

       ?n     æ°ããå¥åãã¡ã¤ã«ã®æåã®ããã³ããã®å ´åã«çã

       ?pX    æå®ããè¡ã®ç¾å¨ã®å¥åãã¡ã¤ã«ã§ã®
              ãã¤ããªãã»ããã«åºã¥ããã¼ã»ã³ããæ¢ç¥ã®å ´åã«çã

       ?PX    æå®ããè¡ã®ç¾å¨ã®å¥åãã¡ã¤ã«ã§ã®
              è¡çªå·ã«åºã¥ããã¼ã»ã³ããæ¢ç¥ã®å ´åã«çã

       ?s     "?B" ã¨åãã§ãã

       ?x     次ã®å¥åãã¡ã¤ã«ããã (ã¤ã¾ããç¾å¨ã®å¥åãã¡ã¤ã«ãæå¾ã®ãã¡ã¤ã«ã§ãªã)
              å ´åã«çã

       ç¹æ®æå (çå符ãã³ãã³ãããªãªãããã¼ã»ã³ããããã¯ã¹ã©ãã·ã¥) 以å¤ã® å¨ã¦ã®æåããã‐
       ã³ããã«ãã®ã¾ã¾è¡¨ç¤ºããã¾ãã ç¹æ®æåãããã³ããã«ãã®ã¾ã¾è¡¨ç¤ºãããã«ã¯ã ãã®æå‐
       ã®åã«ããã¯ã¹ã©ãã·ã¥ãç½®ãã¾ãã

       ä¾:

       ?f%f:Standard input.

       ãã®ããã³ããã¯ããã¡ã¤ã«åãæ¢ç¥ã®å ´åã«ã¯ãã¡ã¤ã«åãã ããã§ãªãå ´åã«ã¯ "Standard
       input" ã¨è¡¨ç¤ºãã¾ãã

       ?f%f .?ltLine %lt:?pt%pt\%:?btByte %bt:-...

       ãã®ããã³ããã¯ãã¡ã¤ã«åãæ¢ç¥ã®å ´åã«è¡¨ç¤ºãã¾ãã
       è¡çªå·ãæ¢ç¥ã®å ´åã«ã¯ããã¡ã¤ã«åã«ç¶ãã¦è¡çªå·ã表示ãã¾ãã
       ããè¡çªå·ãæ¢ç¥ã§ãªããã¼ã»ã³ããæ¢ç¥ã®å ´åã«ã¯ããã¼ã»ã³ãã表示ãã¾ãã
       ãã¼ã»ã³ããæ¢ç¥ã§ãªããã¤ããªãã»ãããæ¢ç¥ã®å ´åã«ã¯ã ãã¤ããªãã»ããã表示ãã¾ãã
       ãã¤ããªãã»ãããæ¢ç¥ã§ãªãå ´åã«ã¯ãããã·ã¥ã表示ãã¾ãã
       åçå符ã«ããªãªããã©ã®ããã«å¯¾å¿ãã¦ãããã«æ³¨æãã¦ãã ããã ã¾ãã%pt ã®å¾ã® %
       ãå®éã«æ¿å¥ããããã«ã ããã¯ã¹ã©ãã·ã¥ã§ã¨ã¹ã±ã¼ããã¦ãããã¨ã«æ³¨æãã¦ãã ããã

       ?n?f%f .?m(file %i of %m) ..?e(END) ?x- Next\: %x..%t

       ãã®ããã³ããããã¡ã¤ã«ã«ãããæåã®ããã³ããã®å ´åã«ã¯ ãã¡ã¤ã«åã表示ãã¾ãã
       ããã«ãè¤æ°ã®ãã¡ã¤ã«ãããå ´åã«ã¯ã "file N of N" ã¨ããã¡ãã»ã¼ã¸ãå ãã¾ãã
       ããã¦ããã¡ã¤ã«ã®çµããã«éããå ´åã«ã¯ãæåå "(END)" ã表示ããã
       å¼ãç¶ãã¦æ¬¡ã®ãã¡ã¤ã«ãããå ´åã«ã¯ãã®ãã¡ã¤ã«åã表示ãã¾ãã
       æå¾ã«ãå¾ã«ç¶ãã¹ãã¼ã¹ãåãè©°ãã¾ãã ããã¯ããã©ã«ãã®ããã³ããã§ãã åèã¨ãã¦ã(-m ã¨
       -M ãªãã·ã§ã³ã«å¯¾å¿ãã) 2 ã¤ã®ããã³ããã®ããã©ã«ããæãã¾ãã ããã§ã¯èªã¿ãããã®ããã«
       2 è¡ã«åãã¦ãã¾ãã

       ?n?f%f .?m(file %i of %m) ..?e(END) ?x- Next\: %x.:
            ?pB%pB\%:byte %bB?s/%s...%t

       ?f%f .?n?m(file %i of %m) ..?ltlines %lt-%lb?L/%L. :
            byte %bB?s/%s. .?e(END) ?x- Next\: %x.:?pB%pB\%..%t

       ããã¦ã次ã«æããã®ã¯ = ã³ãã³ãã§è¡¨ç¤ºãããããã©ã«ãã®ã¡ãã»ã¼ã¸ã§ãã

       ?f%f .?m(file %i of %m) .?ltlines %lt-%lb?L/%L. .
            byte %bB?s/%s. ?e(END) :?pB%pB\%..%t

       ããã³ããå±éã®æ©è½ã¯ä»ã®ç®çã§ã使ããã¾ã: ç°å¢å¤æ° LESSEDIT
       ãå®ç¾©ããã¦ããå ´åããã®å¤æ°ã¯ v ã³ãã³ãã§å®è¡ãããã³ãã³ãã¨ãã¦ä½¿ããã¾ãã
       LESSEDIT ã®æååã¯ãããã³ããæååã¨åãæ¹æ³ã§å±éããã¾ãã LESSEDIT
       ã®ããã©ã«ãã®å¤ã¯ä»¥ä¸ã®ã¨ããã§ã:

            %E ?lm+%lm. %f

       ãã®æååã¯ãã¨ãã£ã¿åã¨ããã®å¾ã« + ã¨è¡çªå·ããã®å¾ã«ãã¡ã¤ã«åã¨
       ããããã«å±éããã¾ãã ããªãã®æå®ããã¨ãã£ã¿ãã"+è¡çªå·" ã¨ããæ§æãåãä»ããªãå ´åãã
       å¼ã³åºãã®æ§æãéãå ´åã«ã¯ã ãã®ããã©ã«ãã® LESSEDIT ãä¿®æ£ã§ãã¾ãã


ã»ãã¥ãªãã£
       ç°å¢å¤æ° LESSSECURE ã 1 ã«è¨å®ããã¦ããå ´åã less
       ã¯ãå®å¨ãªãã¢ã¼ãã§å®è¡ããã¾ãããã®å ´åã以ä¸ã®æ©è½ã¯ä½¿ãã¾ãã:

              !      ã·ã§ã«ã³ãã³ã

              |      ãã¤ãã³ãã³ã

              :e     ãã¡ã¤ã«ã®èªã¿è¾¼ã¿ã³ãã³ã

              v      ç·¨éã³ãã³ã

              s  -o  ãã¡ã¤ã«ã®è¨é²

              -k     lesskey ãã¡ã¤ã«ã®ä½¿ç¨

              -t     ã¿ã°ãã¡ã¤ã«ã®ä½¿ç¨

                     ãã¡ã¤ã«åã§ã® * ã¨ãã£ãã¡ã¿ãã£ã©ã¯ã¿

                     ãã¡ã¤ã«åè£å® (TAB, ^L)

       less ããå®å¨ãªãã¢ã¼ãã§ããå®è¡ã§ããªãããã« ã³ã³ãã¤ã«ãããã¨ãå¯è½ã§ãã


ç°å¢å¤æ°
       ç°å¢å¤æ°ã¯æ®éã«ã·ã¹ãã ç°å¢ã§è¨å®ããããã¾ã㯠lesskey (1)
       ãã¡ã¤ã«ã§æå®ã§ãã¾ãã ç°å¢å¤æ°ãè¤æ°ã®åæã§å®ç¾©ããã¦ããå ´åã ãã¼ã«ã«ãª
       lesskey ãã¡ã¤ã«ã§ã®å¤æ°å®ç¾©ã ã·ã¹ãã ç°å¢ã§ã®å¤æ°å®ç¾©ã ã·ã¹ãã æ¨æº
       lesskey ãã¡ã¤ã«ã§ã®å¤æ°å®ç¾©ã®é ã§åªåããã¾ãã

       COLUMNS
              ç»é¢ã® 1 è¡ãããã®æ¡æ°ãè¨å®ãã¾ãã ç°å¢å¤æ° TERM ã§è¨‐
              å®ãããæ¡æ°ãããåªåããã¾ãã (ãã ãç»é¢ãµã¤ãºãç¥ããã¨ãã§ãã TIOCGWINSZ
              ã¾ã㯠WIOCGETD ã ãµãã¼ããã¦ããã¦ã£ã³ãã¦ã·ã¹ãã ã使ç¨ãã¦ããã®ã§ããã°ã
              ãã®æå ±ãç°å¢å¤æ° LINES 㨠COLUMNS ãããåªåããã¾ãã)

       EDITOR (v ã³ãã³ãã§ä½¿ç¨ããã) ã¨ãã£ã¿ã®ååã

       HOME   (Unix ããã³ OS/2 ã®ã·ã¹ãã 㧠lesskey ãã¡ã¤ã«ãæ¢ãã®ã«ä½¿ããã)
              ã¦ã¼ã¶ã®ãã¼ã ãã£ã¬ã¯ããªåã

       HOMEDRIVE, HOMEPATH
              å¤æ° HOME ãè¨å®ããã¦ããªãå ´åã«ã ç°å¢å¤æ° HOMEDRIVE 㨠HOMEPATH
              ãé£çµããååã ã¦ã¼ã¶ã®ãã¼ã ãã£ã¬ã¯ããªã«ãªãã¾ã (Windows çã®ã¿)ã

       INIT   (OS/2 ã·ã¹ãã 㧠lesskey ãã¡ã¤ã«ãæ¢ãã®ã«ä½¿ããã) ã¦ã¼ã¶ã® init
              ãã£ã¬ã¯ããªåã

       LANG   æåéåã決å®ããããã®è¨èªã

       LC_CTYPE
              æåéåã決å®ããããã®è¨èªã

       LESS   èªåçã« less ã«æ¸¡ããããªãã·ã§ã³ã

       LESSANSIENDCHARS
              ANSI ã«ã©ã¼ã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ãçµäºãããã¨ã¿ãªãæå (ããã©ã«ã㯠"m")ã

       LESSBINFMT
              å°åå¯è½æåã§ããªããå¶å¾¡æåã§ããªãæåã 表示ããéã®ãã©ã¼ãããã

       LESSCHARDEF
              æåéåãå®ç¾©ãã¾ãã

       LESSCHARSET
              ãããããå®ç¾©ãããæåéåãé¸æãã¾ãã

       LESSCLOSE
              (ãªãã·ã§ã³ã®) å¥åãã¹ãããã»ããµãå¼ã³åºãããã®ã³ãã³ãã©ã¤ã³ã

       LESSECHO
              lessecho ããã°ã©ã ã®åå (ããã©ã«ãã¯ã"lessecho")ã lessecho ãã‐
              ã°ã©ã ã¯ãUnix ã·ã¹ãã ã«ããã¦ãã¡ã¤ã«åã® * ã ? ã¨ãã£ãã¡ã¿ã‐
              ã£ã©ã¯ã¿ã®å±éã«å¿è¦ã§ãã

       LESSEDIT
              (v ã³ãã³ãã§ä½¿ç¨ããã) ã¨ãã£ã¿ã®ãããã¿ã¤ãæååã ãã‐
              ã³ããç¯ã§ã®è©±é¡ãåç§ãã¦ãã ããã

       LESSGLOBALTAGS
              ã°ãã¼ãã«ã¿ã°ãæ¢ãããã« -t ãªãã·ã§ã³ã使ç¨ããã³ãã³ãåã global (1)
              ã³ãã³ããããå ´åãé常ã"global" ã§ãã è¨å®ããã¦ããªãå ´åãã°ã‐
              ã¼ãã«ã¿ã°ã¯ä½¿ç¨ããã¾ããã

       LESSKEY
              ããã©ã«ãã® lesskey(1) ãã¡ã¤ã«åã

       LESSKEY_SYSTEM
              ããã©ã«ãã®ã·ã¹ãã æ¨æº lesskey(1) ãã¡ã¤ã«åã

       LESSMETACHARS
              ã·ã§ã«ã«ãã¡ã¿ãã£ã©ã¯ã¿ãã¨ãã¦è§£éãããæåã®ãªã¹ãã

       LESSMETAESCAPE
              less ãã·ã§ã«ã«ã³ãã³ããéãéã«ã¡ã¿ãã£ã©ã¯ã¿ã®åã«ä»å ãã ãã¬ãã£ãã¯ã¹ã
              LESSMETAESCAPE ã空ã®æååã§ããå ´åã ã¡ã¿ã‐
              ã£ã©ã¯ã¿ãå«ãã³ãã³ãã¯ã·ã§ã«ã«éããã¾ããã

       LESSOPEN
              (ãªãã·ã§ã³ã®) å¥åããªããã»ããµãå¼ã³åºãããã®ã³ãã³ãã©ã¤ã³ã

       LESSSECURE
              less ããå®å¨ãªãã¢ã¼ãã§å®è¡ããã¾ãã ã»ã‐
              ã¥ãªãã£ç¯ã§ã®è©±é¡ãåç§ãã¦ãã ããã

       LESSSEPARATOR
              ãã¡ã¤ã«åè£å®ã«ããã¦ãã£ã¬ã¯ããªåã«ä»å ãããæååã

       LINES  ç»é¢ã®è¡æ°ãè¨å®ãã¾ãã ç°å¢å¤æ° TERM ã§è¨å®ãããè¡æ°ãããåªåããã¾ãã
              (ãã ãç»é¢ãµã¤ãºãç¥ããã¨ãã§ãã TIOCGWINSZ ã¾ã㯠WIOCGETD ã
              ãµãã¼ããã¦ããã¦ã£ã³ãã¦ã·ã¹ãã ã使ç¨ãã¦ããã®ã§ããã°ã ãã®æå ±ãç°å¢å¤æ°
              LINES 㨠COLUMNS ãããåªåããã¾ãã)

       PATH   (MS-DOS 㨠OS/2 ã·ã¹ãã 㧠lesskey ãã¡ã¤ã«ãæ¢ãã®ã«ä½¿ããã)
              ã¦ã¼ã¶ã®æ¤ç´¢ãã¹ã

       SHELL  ! ã³ãã³ããå®è¡ãããããã¡ã¤ã«åã®è£å®ã«ä½¿ç¨ãããã·ã§ã«ã

       TERM   less ãå®è¡ããã¦ãã端æ«ã®ç¨®é¡ã

       VISUAL (v ã³ãã³ãã§ä½¿ç¨ããã) ã¨ãã£ã¿åã


é¢é£é ç®
       lesskey(1)


è¦å
       (-P ãªãã·ã§ã³ã§å¤æ´ãããªãéã) = ã³ãã³ãã¨ããã³ããã§è¡¨ç¤ºããã
       è¡çªå·ã¯ç»é¢ã®åé è¡ã¨æçµè¡ã®ãã®ã§ããã
       表示ããããã¤ãæ°ã¨ãã¼ã»ã³ãã¯ç»é¢ã®æçµè¡ã®å¾ã®ãã®ã§ãã

       :e ã³ãã³ããè¤æ°ã®ãã¡ã¤ã«ã«å¯¾ãã¦ä½¿ããã ãã¡ã¤ã«ã®ãã¡ã® 1
       ã¤ãæ¢ã«é²è¦§ããã¦ããå ´åã æ°ãããã¡ã¤ã«ã¯äºæããªãé çªã§ãªã¹ãã«å¥ãããããã¾ããã

       ãã種ã®å¤ãç«¯æ« (ããããããã¸ãã¯ã¯ããã¼ã端æ«) ã§ã¯ã
       æ¤ç´¢ã®éã®ãã¤ã©ã¤ã表示ã誤ã£ã表示ãèµ·ããã¾ãã
       ãã®ãããªç«¯æ«ã§ã¯ããã®åé¡ãé¿ããããã
       æ¤ç´¢ã®éã®ãã¤ã©ã¤ã表示ãããã©ã«ãã§ç¡å¹ã«è¨å®ããã¦ãã¾ãã

       æ¤ç´¢ã®éã®ãã¤ã©ã¤ã表示ãæå¹ã§ãæ¤ç´¢ãã¿ã¼ã³ã ^ ã§å§ã¾ã£ã¦ããå ´åã
       ããç¹å®ã®æ¡ä»¶ä¸ã§ã¯ ãããããæåå以ä¸ã®é¨åã¾ã§ãã¤ã©ã¤ã表示ããããã¨ãããã¾ãã
       (ãã®åé¡ã¯ less ã POSIX æ£è¦è¡¨ç¾ããã±ã¼ã¸ãç¨ãã¦
       ã³ã³ãã¤ã«ããã¦ããå ´åã«ã¯èµ·ãã¾ããã)

       -R ãªãã·ã§ã³ã使ç¨ãã¦ãANSI è²ã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ãå«ãããã¹ãã
       è¦ã¦ããå ´åãæ¤ç´¢ã¯ã ã¨ã¹ã±ã¼ãã·ã¼ã±ã³ã¹ãåãè¾¼ã¾ããããã¹ããè¦ä»ãããã¾ããã
       ã¾ããæ¤ç´¢ã«ãããã¤ã©ã¤ããããã¤ã©ã¤ãããã¹ãã«ç¶ãããã¹ãã®è²ã å¤ãã¦ãã¾ãããããã¾ããã

       ããã·ã¹ãã ã§ã¯ã setlocale ã 0 ãã 31 ã® ASCII æåããã¤ããªæåã§ã¯ãªã å¶å¾¡æå‐
       ã§ããã¨ä¸»å¼µãã¾ãã ãã®ããããã¤ãã®ãã¤ããªãã¡ã¤ã«ã less
       ã«æ®éã®éãã¤ããªãã¡ã¤ã«ã¨ãã¦æ±ããã¦ãã¾ãã¾ãã ãã®åé¡ãåé¿ããã«ã¯ãç°å¢å¤æ°
       LESSCHARSET ã "ascii" (ãããã¯ãä½ãé©åãªæåéå) ã«è¨å®ãã¾ãã

       ãã®ãã¼ã¸ã§ã³ã® less ã®ææ°ã®æ¢ç¥ãªãã°ã®ãªã¹ãã¯
       http://www.greenwoodsoftware.com/less ãåç§ãã¦ãã ããã


COPYRIGHT
       Copyright (C) 2002  Mark Nudelman

       less is part of the GNU project and is free software.  You can
       redistribute it and/or modify it under the terms of either (1) the GNU
       General Public License as published by the Free Software Foundation; or
       (2) the Less License.  See the file README in the less distribution for
       more details regarding redistribution.  You should have received a copy
       of the GNU General Public License along with the source for less; see
       the file COPYING.  If not, write to the Free Software Foundation, 59
       Temple Place, Suite 330, Boston, MA  02111-1307, USA.  You should also
       have received a copy of the Less License; see the file LICENSE.

       less is distributed in the hope that it will be useful, but WITHOUT ANY
       WARRANTY; without even the implied warranty of MERCHANTABILITY or
       FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
       for more details.

ä½è
       Mark Nudelman <markn@greenwoodsoftware.com>
       ãã°å ±åãã³ã¡ã³ãã¯ä¸è¨ã®ã¢ãã¬ã¹ã¾ã㯠bug-less@gnu.org 㸠éã£ã¦ãã ããã
       æ´ãªãæå ±ã«ã¤ãã¦ã¯ less ãã¼ã ãã¼ã¸ã®
       http://www.greenwoodsoftware.com/less ãåç§ãã¦ãã ããã



                           Version 381: 17 Jan 2003                    LESS(1)