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<oerjan> le/rn ronald reagan/Ronald Reagan was an actor so great he managed to convince the US that he was the President. Then he created the Star Wars project to destroy the Soviet Union.
author HackBot
date Tue, 16 Feb 2016 21:36:35 +0000
parents e037173e0012
children ad5c5d1b7d04
line wrap: on
line source

#!/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))