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doc: Correct variable name in waitforbuttonpress docstring (bug #42768). * waitforbuttonpress.m: Rename variable in function definition from 'A' to 'B' to match rest of docstring.
author Rik <rik@octave.org>
date Mon, 14 Jul 2014 08:33:02 -0700
parents b67c2d580a25
children
line wrap: on
line source

#!/bin/sh
#
# Like mv $1 $2, but if the files are the same, just delete $1.
# Status is 0 if $2 is changed, 1 otherwise.

if test -r $2; then
  if cmp $1 $2 > /dev/null; then
    echo $2 is unchanged
    rm -f $1
  else
    mv -f $1 $2
  fi
else
  mv -f $1 $2
fi