Mercurial > repo
view bin/slashlearn @ 10304:7d14a8891360
<oerjan> sled bin/slashlearn//2s,\'.*\',\'Usage: `le/[/]rn <key>//<wisdom>\',
author | HackBot |
---|---|
date | Fri, 17 Feb 2017 02:40:08 +0000 |
parents | 68aaf05e3aec |
children | 8c13cadf308f |
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sep="//" [[ "$1" == ?*"$sep"* ]] || { echo 'Usage: `le/[/]rn <key>//<wisdom>' >&2 ; exit 1; } key="$(echo "${1%%$sep*}" | lowercase)" value="${1#*$sep}" [ -e "wisdom/$key" ] && verb="Relearned" || verb="Learned" echo "$value" > "$(echo-p "wisdom/$key")" && echo -n "$verb '$key': $(echo "$value" | sed 's.^[ ].0,04&.')"