tree de3c77fa8edeff7ceb80f89315358d487eb4738e
parent fcb513b2db092482c74599a26bea81689abf9c9b
author Rob Pike <r@golang.org> 1416364658 +1100
committer Gerrit Code Review <noreply-gerritcodereview@google.com> 1416378008 +0000

review: add -n flag to show commands without running them

Change-Id: Id38ca5deeb72ee53f3a62c6a925e66f065686b83