Clarify 0

This commit is contained in:
christos 2017-04-22 23:01:36 +00:00
parent a5d8818134
commit 5a2222869d
1 changed files with 3 additions and 2 deletions

View File

@ -1,4 +1,4 @@
.\" $NetBSD: kill.1,v 1.27 2017/04/22 22:42:03 riastradh Exp $
.\" $NetBSD: kill.1,v 1.28 2017/04/22 23:01:36 christos Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -104,7 +104,8 @@ belonging to the user.
Some of the more commonly used signals:
.Bl -tag -width Ds -compact
.It 0
do nothing, only test whether process exists
0 (does not affect the process; can be used to test whether the
process exists)
.It 1
HUP (hang up)
.It 2