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<b_jonas> slashlearn syntactic sugar/Syntactic sugar causes semicolon cancer
author HackBot
date Mon, 22 Feb 2016 09:42:53 +0000
parents 38b26e48d344
children
line wrap: on
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#!/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"