snappy 1251873632 learn Explanation of :(){ :|:& } - http://www.bash-hackers.org/wiki/doku.php/mirroring/bashfaq/059?s[]=fork TheBonsai 1294001933 forget TheBonsai 1294001960 learn Explanation of :(){ :|:& } - http://mywiki.wooledge.org/BashFAQ/059 yitz 1502048866 forget yitz 1502048885 learn Explanation of :(){ :|:& } - http://mywiki.wooledge.org/BashFAQ/059 <== you do *not* want to test/run that.