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#!/usr/bin/perl
# $RCSfile: empty,v $$Revision: 1.3 $$Date: 1999/04/29 22:51:21 $
# This script empties a trashcan.
$recursive = shift if $ARGV[0] eq '-r';
@ARGV = '.' if $#ARGV < 0;
chop($pwd = `pwd`);
dir: foreach $dir (@ARGV) {
unless (chdir $dir) {
print stderr "Can't find directory $dir: $!\n";
next dir;
}
if ($recursive) {
do cmd('find . -name .deleted -exec /bin/rm -rf {} ;');
}
else {
if (-d '.deleted') {
do cmd('rm -rf .deleted');
}
else {
if ($dir eq '.' && $pwd =~ m|/\.deleted$|) {
chdir '..';
do cmd('rm -rf .deleted');
}
else {
print stderr "No trashcan found in directory $dir\n";
}
}
}
}
continue {
chdir $pwd;
}
# force direct execution with no shell
sub cmd {
system split(' ',join(' ',@_));
}
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