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Re: Second background process is pausing the gui

by bliako (Monsignor)
on Jun 10, 2020 at 19:04 UTC ( [id://11117913]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $pid = fork() // die "fork: $!";
    if( $pid ){
    ...
        print "implicitly waiting for child...\n";
        # close($xx);
    }
    
  2. or download this
    print "before spawn\n";
    spawn();
    ...
    before spawn
    implicitly waiting for child... # sleep...
    after spawn
    

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