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view le/rn_append @ 11331:a7f50f1f75f7
<wob_jonas> perl -e open$h,"<",($f="wisdom/font");local$/;$_=<$h>; s"& \\S+/twitter\\.com/\\S+""; if (1) { open $o,">",$f;print$o $_; } print;
author | HackBot |
---|---|
date | Wed, 17 Jan 2018 21:03:18 +0000 |
parents | 6cd17a5c5808 |
children | 42f2882255c3 |
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sep="//" [[ "$1" == ?*"$sep"* ]] || exit 1 topic="$(echo "${1%%$sep*}" | lowercase)" stuff="${1#*$sep}" perl -i -p -e 's/\n/ /' "wisdom/$topic" echo "$stuff" >>"wisdom/$topic" echo -n "Learned '$topic': " cat "wisdom/$topic"