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view bin/slashlearn_append @ 12306:fe13436d333c draft
<int-e> learn The password of the month is leapfrogging rats.
author | HackEso <hackeso@esolangs.org> |
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date | Sat, 01 Feb 2020 07:11:02 +0000 |
parents | 652d1c5a24be |
children |
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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"