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<oerjan> sled bin/slashlearn//s,exit 1,{ echo "usage: $0 key//wisdom"; exit 1; },
author HackBot
date Mon, 05 Dec 2016 01:57:33 +0000
parents fc0b936bfb57
children 3238443d09f6
line wrap: on
line source

sep="//"
[[ "$1" == ?*"$sep"* ]] || { echo "usage: $0 key//wisdom"; exit 1; }
key="$(echo "${1%%$sep*}" | lowercase)"
value="${1#*$sep}"
[ -e "wisdom/$key" ] && verb="Relearned" || verb="Learned"
echo "$value" > "$(echo-p "wisdom/$key")" && echo -n "$verb '$key': $(echo "$value" | sed 's.^[ ].0,04&.')"