Package: file-rc Followup-For: Bug #464650 Actually, according to POSIX, `kill -0` is perfectly valid.
$ man -e posix kill | grep ^SYNOPSIS -A 10 | grep . SYNOPSIS kill -s signal_name pid ... kill -l [exit_status] kill [-signal_name] pid ... kill [-signal_number] pid ... -- Jakub Wilk -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]