diff options
Diffstat (limited to 'skripti')
| -rwxr-xr-x | skripti/sponge_only_on_success.sh | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/skripti/sponge_only_on_success.sh b/skripti/sponge_only_on_success.sh new file mode 100755 index 0000000..6f6f65b --- /dev/null +++ b/skripti/sponge_only_on_success.sh @@ -0,0 +1,14 @@ +#!/bin/bash +p=`rev <<<$0 | cut -d/ -f1 | rev` +t=`mktemp -p "" $p.XXX` +o=$1 +shift +$@ > $t +r=$? +if [ $r -eq 0 ] +then +cat $t > $o +else +echo called command $@ exited with nonzero $r >&2 +exit $r +fi |