ndbroadbent/scm_breeze — pull request #25 by grota (2012-04-25 21:15:27+00:00)
Title: avoid possible aliasing of grep

I have grep aliased to 'grep -n --exclude-dir=something'. scm_breeze scripts are sourced and they end up using the alias for grep, which messes up `$e1`. This patch uses the binary.