On Feb 8, 2008 11:56 AM, Victor Lowther <[EMAIL PROTECTED]> wrote: > > > > + grep -q mem /sys/power/state; return $? > > > > `grep -q' is a GNU grepism. Just redirect to stdout to /dev/null. We > > do want to see stderr, though, to know if /sys/power/state doesn't > > exist. > > -q is a GNUism? It is defined in > http://opengroup.org/onlinepubs/007908799/xcu/grep.html
Huh. Drop those comments, then. I think we can expect people to use a POSIX grep. -- Dan _______________________________________________ Pm-utils mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/pm-utils
