From 5f786c24e4a80d5341f7a7449df5b32ec2dd440a Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Fri, 20 Apr 2007 08:35:45 +0000 Subject: hush: small code shrink; style fixes --- shell/README.job | 1 + 1 file changed, 1 insertion(+) (limited to 'shell/README.job') diff --git a/shell/README.job b/shell/README.job index 7e262b489..d5ba965c1 100644 --- a/shell/README.job +++ b/shell/README.job @@ -86,6 +86,7 @@ set fd# 255 foreground process group to first child's one block only CHLD block only CHLD block only CHLD +/* note: because shell is not in foreground now, e.g. Ctrl-C will send INT to children only! */ wait4 for children to die or stop - first child exits wait4 for children to die or stop - second child exits block CHLD TSTP TTIN TTOU -- cgit v1.2.3