3 ms·

Thanks, It is very cool. I really donot know `which` does not write to stderr.

• mordae 13y ago
  When you are not sure and don't want to waste your time investigating, you can do &>/dev/null in bash and get rid of them both at the same time.
  • damncabbage 13y ago
    ... But only in Bash 4. This doesn't appear to work with stock OS X (Bash 3).
    • lelf 13y ago
      Betty:srcs lelf$ perl -E 'say "out"; say STDERR "err";' &> out && cat out err out Betty:srcs lelf$ GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12)