Mercurial > repo
comparison le/rn_append @ 9861:0356fbd182e8
<oerjan> ` ( head -4 bin/slashlearn | sed \'s/key/topic/;s/value/stuff/\'; tail -5 le/rn_append ) > le/rn_app; mv le/rn_app{,end}
| author | HackBot |
|---|---|
| date | Mon, 05 Dec 2016 02:13:24 +0000 |
| parents | 07e92c85b28c |
| children | 6cd17a5c5808 |
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| 9860:3238443d09f6 | 9861:0356fbd182e8 |
|---|---|
| 1 #!/bin/bash | 1 sep="//" |
| 2 [[ "$1" = */* ]] || exit | 2 [[ "$1" == ?*"$sep"* ]] || exit 1 |
| 3 topic=$(echo "$1" | lowercase | cut -d / -f 1) | 3 topic="$(echo "${1%%$sep*}" | lowercase)" |
| 4 [ -z "$topic" ] && exit 1 | 4 stuff="${1#*$sep}" |
| 5 stuff=$(echo "$1" | cut -d / -f 2-) | 5 stuff=$(echo "$1" | cut -d / -f 2-) |
| 6 perl -i -p -e 's/\n/ /' "wisdom/$topic" | 6 perl -i -p -e 's/\n/ /' "wisdom/$topic" |
| 7 echo "$stuff" >>"wisdom/$topic" | 7 echo "$stuff" >>"wisdom/$topic" |
| 8 echo -n "Learned '$topic': " | 8 echo -n "Learned '$topic': " |
| 9 cat "wisdom/$topic" | 9 cat "wisdom/$topic" |