chcp

CHCP(8)                     System Manager's Manual                    CHCP(8)



NAME
       chcp - change mode of NILFS2 checkpoints

SYNOPSIS
       chcp [options] cp | ss [device] checkpoint-number ...

DESCRIPTION
       chcp is a utility to change the mode of the given checkpoints for the
       NILFS2 file system found in device.  chcp changes checkpoints to
       snapshots, or vice versa.  The target checkpoints are specified with
       one or more checkpoint numbers.  When device is omitted, it tries to
       find a NILFS2 file system from /proc/mounts.

       This command is valid only for mounted NILFS2 file systems, and will
       fail if the device has no active mounts.

OPTIONS
       -h, --help
              Display help message and exit.

       -V, --version
              Display version and exit.

AUTHOR
       Koji Sato

AVAILABILITY
       chcp is part of the nilfs-utils package and is available from
       http://nilfs.sourceforge.net.

SEE ALSO
       nilfs(8), lscp(1), mkcp(8), rmcp(8), nilfs-tune(8).



nilfs-utils version 2.2            Apr 2014                            CHCP(8)