view bin/slashlearn_append @ 12478:4d3cf4a9f47f draft

<wib_jonas> `` hg log --removed -r 12473: -T "u\\n" -l 1 /hackenv/wisdom/password | grep -q || slashlearn \'password//The password of the month is up against his power, they were just like bugs.\'
author HackEso <hackeso@esolangs.org>
date Wed, 01 Mar 2023 11:51:23 +0000
parents 652d1c5a24be
children
line wrap: on
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sep="//"
[[ "$1" == ?*"$sep"* ]] || exit 1
topic="$(echo "${1%%$sep*}" | lowercase)"
stuff="${1#*$sep}"
perl -i -p -e 's/\n/ /' "${HACKENV-/hackenv}/wisdom/$topic"
echo "$stuff" >>"${HACKENV-/hackenv}/wisdom/$topic"
echo -n "Learned '$topic': "
cat "${HACKENV-/hackenv}/wisdom/$topic"