ref: 2b40407e8c45d3a183bb04748f16f6589c68b0fc
dir: /sys/src/cmd/git/test/util.rc/
fn q { {$* > /tmp/out.$pid && rm /tmp/out.$pid} || cat /tmp/out.$pid } fn qq { $* >/dev/null >[2]/dev/null } fn die { st=$status if(! ~ $st ''){ *=($* : $st) echo $"* exit $"* } } rfork n bind $cputype.git /bin/git