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<shachaf> ` echo $\'3i\\n[ -e "wisdom/$topic" ] && verb="Learned" || verb="Relearned"\\n.\\n5s/Learned/$verb/\\nw\\n\' | ed bin/learn
author HackBot
date Sun, 06 Mar 2016 00:53:33 +0000
parents d4aebeacae03
children 8a4daea2a8de
line wrap: on
line source

#!/bin/bash
topic=$(echo "$1" | lowercase | sed 's/^\(an\?\|the\) //;s/s\?[:;,.!?]\? .*//')
[ -e "wisdom/$topic" ] && verb="Learned" || verb="Relearned"
echo "$1" >"wisdom/$topic"
echo "$verb '$topic': $1"