HI everyone,
I need help with understanding what is happening when I fork a
process.Here is actual code:
#!/usr/bin/perl -w
use strict;
use Fcntl qw(:DEFAULT :flock);
use POSIX;
#use Mail::Mailer;
my ($pid);
$pid = open(HHH,"| infloop");
if($pid){
print HHH "bla bla \n";
}
where infloop i
Hi all,
I ran into the problem with forking and I am not able to figure out what
happens. Here is the code (let's call the program server):
$pid = open(HHH,"|- ");
if($pid){
print HHH "something\n";
}else{
exec "client"
}
Notice that I do not call close(HHH) because I want the parent just t
Hi all,
I ran into the problem with forking and I am not able to figure out what
happens. Here is the code (let's call the program server):
$pid = open(HHH,"|- ");
if($pid){
print HHH "something\n";
}else{
exec "client"
}
Notice that I do not call close(HHH) because I want the parent just to
Hi all,
I ran into the problem with forking and I am not able to figure out what
happens. Here is the code (let's call the program server):
$pid = open(HHH,"|- ");
if($pid){
print HHH "something\n";
}else{
exec "client"
}
Notice that I do not call close(HHH) because I want the parent just t
