Hi David, > Because all of the tests are Bourne shell scripts, this can be used to > help isolate where a test goes awry: > > sh -x test/ali/test-ali
I had a failure recently that didn't give much clue. Turns out the command run by run_prog() was SEGVing, `set -e' was in force, stderr was being captured in a file for comparison, but the script just stopped so no diff occurred and the SEGV message stayed hidden. :-) -- Cheers, Ralph. https://plus.google.com/+RalphCorderoy -- Nmh-workers https://lists.nongnu.org/mailman/listinfo/nmh-workers
