On 01/11/10 23:05, Nix wrote: > On 1 Nov 2010, Pádraig Brady told this: > >> That looks like a buglet in strace, patch below. >> There doesn't look to be any more cases of >> incorrectly outputting to stdout: > > Ah, yeah, oops, it probably was meant to go to stderr, wasn't it. I > didn't think of that. > >> I'll apply your workaround. but by directly >> filtering through | grep -v "Process PID" > > That's much better (though I'd use the fuller regex I provided simply > because 'Process PID' seems a bit short and possible to occur in > legitimate output to me). >
For general ls output yes. For the test which just does ls on 2 files, anything more complicated is overkill. cheers, Pádraig.