Mercurial > repo
view bin/hello-world-in-any-language @ 6993:82ef167b53d2
<b_jonas> perl -eopen$O,">",($c="bin/listlist");print$O qq{#!/bin/sh\\nset -e\\nexport LANG=C\\ncd /hackenv/bin;exec ls -dF *[lL]ist*\\n};close$O;chmod $c,0755;
| author | HackBot |
|---|---|
| date | Wed, 24 Feb 2016 12:32:42 +0000 |
| parents | 766a281f3856 |
| children |
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if [ -z $(tr [A-Z] [a-z] <<< "$1") ]; then echo "Hello, world!"; else if [ -f hw/$(tr [A-Z] [a-z] <<< "$1") ]; then cat hw/$(tr [A-Z] [a-z] <<< "$1"); else echo "Your language does not exist"; fi; fi