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view bin/slashlearn @ 12509:2255eb45a711 draft default tip
<wib_jonas> `` </hackenv/tmp/cmd.whatis tr -d \\\\r | grep cmd | cat -v >> /hackenv/share/whatis
author | HackEso <hackeso@esolangs.org> |
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date | Wed, 17 Jul 2024 14:42:40 +0100 |
parents | 8c13cadf308f |
children |
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sep="//" [[ "$1" == ?*"$sep"* ]] || { echo 'Usage: `le/[/]rn <key>//<wisdom>' >&2 ; exit 1; } key="$(echo "${1%%$sep*}" | lowercase)" value="${1#*$sep}" [ -e "$HACKENV/wisdom/$key" ] && verb="Relearned" || verb="Learned" echo "$value" > "$(echo-p "$HACKENV/wisdom/$key")" && echo -n "$verb '$key': $(echo "$value" | sed 's.^[ ].0,04&.')"