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view bin/slashlearn_append @ 12209:39b8923b5c15 draft
<b_jonas> `` set -e; f=/hackenv/bin/bfbotquine; >$f echo $\'#!/bin/sh\\necho hello, world\'; chmod -c a+x "$f"
author | HackEso <hackeso@esolangs.org> |
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date | Fri, 29 Nov 2019 23:32:39 +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"