bltdebug

bltdebug(n)                  BLT Built-In Commands                 bltdebug(n)



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NAME
       bltdebug - print Tcl commands before execution

SYNOPSIS
       bltdebug ?level?
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DESCRIPTION
       The bltdebug command is a simple tracing facility for Tcl commands.
       Each command line is printed before it is executed on standard error.
       The output consists of the command line both before and after
       substitutions have occurred.  Level indicates at what level to stop
       tracing commands.  If level is 0, no tracing is performed. This is the
       default.  If no level argument is given, the current level is printed.

KEYWORDS
       debug



BLT                                   2.5                          bltdebug(n)