I’m looking for a way to duplicate stdout/stderr. I’m aware of https://docs.julialang.org/en/v1/base/io-network/#Base.redirect_stdout which is great, but unfortunately it captures stdout instead of duplicating it.
In python I use:
logfile = tempfile.NamedTemporaryFile() tee = subprocess.Popen(["tee", logfile.name], stdin=subprocess.PIPE) # Cause tee's stdin to get a copy of our stdin/stdout (as well as that of any # child processes we spawn). os.dup2(tee.stdin.fileno(), sys.stdout.fileno()) os.dup2(tee.stdin.fileno(), sys.stderr.fileno())
and that worked wonders. Is there any way to accomplish this in Julia?