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<tswett> cat \'#!/bin/rm\' > bin/you-can-only-run-this-once; chmod +x you-can-only-run-this-once
author HackBot
date Wed, 04 May 2016 00:33:56 +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