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<zgrep> overwrite bin/tomfoolery = if [ -z "$1" ];then exec echo "I have nothing to tell you.";fi;f="tmflry/$(echo "$1" | lowercase)";if [ -h "$f" ];then exec tomfoolery `readlink "$f" | sed \'s/^tmflry\\///\'`;fi;if [ -x "$f" ];then exec bash "$f";fi;if [ -r "$f" ];then exec cat "$f";fi;echo "I must confess, I know not of what you are speaking."
author HackBot
date Wed, 10 Feb 2016 06:39:44 +0000
parents c0aac9581038
children
line wrap: on
line source

#!/usr/bin/perl -w
#By Ørjan Johansen, 2009-2012.  This file is in the public domain.

$| = 1;
my $l = 0;

$_ = join '', <>;
while ($l < 512) {
        if (s!^([^/\\]+)!! or s!^\\(.)!!s) { 
                $l += length($1);
                print($1);
        }
        else {
            if (s!^/((?:[^/\\]|\\.)*)/((?:[^/\\]|\\.)*)/!!s) {
                my ($s,$d) = ($1,$2);
                $s =~ s/\\(.)/$1/gs;
                $d =~ s/\\(.)/$1/gs;
                while (s/(?:\Q$s\E)/$d/) { 
                }
            }
            else { last; }
        }
}