Nur Hussein <hussein@xxxxxxxxx> writes: > echo -n "Delete temporary directory? [Y/n] " > read n > > -[ "$n" != "n" -a "$n" != "N" ] && exit 0 > +[ "$n" != "n" -o "$n" != "N" ] && exit 0 > rm -rf $dir Is it just me who finds this much more readable? case "$n" in [nN]*) exit 0 ;; esac - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html