From bf003f36c95d33bd8370fb1448949e8ea247aefc Mon Sep 17 00:00:00 2001 From: Rafael Garcia-Suarez Date: Tue, 12 Aug 2003 20:27:41 +0000 Subject: perlipc thinko by John P. Linderman. p4raw-id: //depot/perl@20668 --- pod/perlipc.pod | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'pod/perlipc.pod') diff --git a/pod/perlipc.pod b/pod/perlipc.pod index 8412bfd809..a75ccb5a00 100644 --- a/pod/perlipc.pod +++ b/pod/perlipc.pod @@ -105,9 +105,9 @@ or has changed its UID. When directed at a process whose UID is not identical to that of the sending process, signal number zero may fail because you lack permission to send the signal, even though the process is alive. -You may be able to determine the cause of failure using C<$!>. +You may be able to determine the cause of failure using C<%!>. - unless (kill 0 => $pid or $! == $!{EPERM}) { + unless (kill 0 => $pid or $!{EPERM}) { warn "$pid looks dead"; } -- cgit v1.2.1