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view bin/hello @ 10243:1a0faf9f2dd4

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<shachaf> sedlast s/.$/ yet&/
author HackBot
date Mon, 13 Feb 2017 08:39:00 +0000
parents c989a1669243
children
line wrap: on
line source

#!/usr/bin/perl
$c=unpack"C",$ARGV[0];print+($c&1?"H":"h"),"ello",($c&2?"":","),($c&4?" W":" w"),"orld",($c&16?$c&8?",":"!":$c&8?".":""),($c&32?"":"\n");