That example doesn't show the need for a new 'wc' option. Instead of this:
grep $x error_log | wc -l | tr -d '\n'; echo " : $x" you can write this: echo "$(grep -c $x error_log): $x" _______________________________________________ Bug-coreutils mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/bug-coreutils
