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view bin/slashlearn_append @ 12194:5fa2133ee653 draft
<oerjan> u mkx bin/u//cd "${HACKENV-/hackenv}"; nur "$1"
author | HackEso <hackeso@esolangs.org> |
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date | Wed, 27 Nov 2019 02:12:28 +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"