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<b_jonas> perl -e-e($o="bin/culprits-ng") and die; open$O,">",$o or die; print $O qq{#!/bin/sh\\n},q{exec hg log -l 512 --template "{desc}\\0" -- "$@" | perl -0ne \'/^<([^>]*)>/ and!$t{$1}++and print"$1 "\'}; close$O;chmod 0755,$o or die;
author HackBot
date Thu, 25 Feb 2016 07:17:36 +0000
parents 38b26e48d344
children
line wrap: on
line source

#!/bin/bash
topic="$(echo "$1" | lowercase | sed 's/^\(an\?\|the\) //;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"