Perl-Sensitive Sunglasses | |
PerlMonks |
Re: Sending commands to another process that isn't expecting itby mellon85 (Monk) |
on Dec 05, 2010 at 09:43 UTC ( [id://875473]=note: print w/replies, xml ) | Need Help?? |
As you are forking the process you can keep track of the PID of the children and use signals to tell the child to wait for a message in the pipe using the function kill
In Section
Seekers of Perl Wisdom
|
|