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<b_jonas> learn Angband is Morgoth\'s second dungeon. When the valar finally defeated Morgoth, they were too lazy to go to for 100% completion, so some evil spirits in Angband survived for a sequel.
author HackBot
date Sat, 05 Mar 2016 21:53:33 +0000
parents e925c0adf7ad
children
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#!/bin/sh
count () {
    hg log --template '{desc}\n' |
    egrep '<[^]]*> karma\'$1 |
    fgrep -vix "<$2> karma$1 $2" |
    cut -d' ' -f3 |
    fgrep -cix "$2"
}
plus=$(count + "$1")
minus=$(count - "$1")
echo $(($plus-$minus))