On Wed, Aug 11, 2010 at 2:18 PM, Peng Yu <pengyu...@gmail.com> wrote: > Hi, > > > The following example returns the exit status of the last command in a > pipe. I'm wondering if there is a way to inherent non-zero exit status > using pipe. That is, if there is any command in a pipe that return a > non-zero status, I'd like the whole pipe return a non-zero status.
set -o pipefail
