On Wed, May 29, 2002 at 11:11:19AM -0700, Peter Jay Salzman wrote: > ok, i should know this... > > > this redirects stderr to stdout and pipes the whole thing to grep: > > strace lsof 2>&1 | grep System Try something like: strace lsof 2>&1 1> /dev/null | grep (For some reason, the other order ("2>&1" at the end) doesn't work) -bill!