A complete answer to your question may be found in perldoc perlipc. However, a brief synopsis would look something like this (taken almost directly from perlipc):

use POSIX ":sys_wait_h"; sub REAPER { my $child; while ($child = waitpid(-1,WNOHANG)) { $Kid_Status{$child} = $?; } $SIG{CHLD} = \&REAPER; # still loathe sysV } $SIG{CHLD} = \&REAPER; .............. for (1..6) { do { $pid = fork(); unless (defined $pid) { warn "cannot fork: $!"; sleep 10; } } until defined $pid; if ($pid) { # parent print "forked process $pid\n"; } else { # child my_sub(@parms); exit; # don't forget this } }

Untested. Have fun.

*Woof*


In reply to Re: forking subroutines? by splinky
in thread forking subroutines? by Anonymous Monk

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