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<wob_jonas> perl -e open$h,"<",($f="wisdom/font");local$/;$_=<$h>;s/ \\S+sample\\.png// or die; if (1) { open $o,">",$f;print$o $_; } print;
author HackBot
date Wed, 17 Jan 2018 21:00:31 +0000
parents 364f0d88ee3a
children 60f7b5cdcdb7
line wrap: on
line source

#!/bin/bash
topic="$(echo "$1" | lowercase | sed 's/s\? .*//')"
stuff=$(echo "$1" | cut -d' ' -f2-)
perl -i -p -e 's/\n/ /' "wisdom/$topic"
echo "$stuff" >>"wisdom/$topic"
echo -n "Learned '$topic': "
cat "wisdom/$topic"