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<Jafet> ` (echo \'\xe2\x80\x8b#!/bin/sh\'; echo \'echo "$@" | sed \'s/\\\\/\\n/g\' >/tmp/a.c && gcc -w -Wfatal-errors -std=c11 -O2 /tmp/a.c -o /tmp/a.out && /tmp/a.out\') >bin/cc && chmod +x bin/cc
author HackBot
date Thu, 28 May 2015 21:04:31 +0000
parents 4c440ec17bf2
children
line wrap: on
line source

#!/bin/bash
topic=$(echo "$1" | lowercase | sed 's/^\(an\?\|the\) //;s/s\? .*//')
stuff=$(echo "$1" | cut -d' ' -f2-)
perl -i -p -e 's/\n/ /' "wisdom/$topic"
echo "$stuff" >>"wisdom/$topic"
echo -n "Learned '$topic': "
cat "wisdom/$topic"