Chad Kellerman wrote: > david, > > actually, without the while loop every user in the array gets forked > at one time. 500+ forks. I put the while loop in and it does one at a > time.. >
maybe i am missing something but how is this: > foreach my $usr (@users) { > my $UsrPid; > unless ($UsrPid = fork) { > while fork { > do stuff > exit 0; > } > exit 0; > } > waitpid($UsrPid,0); > } different than: foreach my $user (@users){ my $UserPid = fork; if($UserPid){ waitpid($UserPid,0); }else{ #-- do stuff; exit; } } if @users has 500 elements, the fisrt version does 1000 forks. the second version does only 500 forks at last, only the main process's parent is living. david -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]