Use a combination of fork() and exec() 
#!/usr/bin/perl -w

use strict;

my $pid = fork();
if ($pid == 0)
{
        # This is the child process.
        # exec() the external program.
        exec("my_program")
            or die "could not exec my_program: $!";
}
elsif (!defined($pid))
{
        die "could not fork";
}

# Everything below here is the parent process
print "This is the parent process\n";

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-Matt

In reply to Re: Starting a process in the background that lives after perl dies. by DrManhattan
in thread Starting a process in the background that lives after perl dies. by ehdonhon

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