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<wob_jonas> perl -e open$I,"<",$c="bin/hi"; local $/; $s=<$I>; $s=~s/`words`/\\$ENV{IRC_NICK}/ or die; if (1) { open $O,">",$c or die; print $O $s or die; } print $s;
author HackEso <hackeso@esolangs.org>
date Tue, 16 Jul 2019 12:25:30 +0000
parents 7d14a8891360
children 8c13cadf308f
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sep="//"
[[ "$1" == ?*"$sep"* ]] || { echo 'Usage: `le/[/]rn <key>//<wisdom>' >&2 ; 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&.')"