ref: acd2079ebf458c20ad5b3e5504c00a92d5fe46f1
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