TABLE OF CONTENTS

::pwtk::queue::head

SYNOPSIS

proc ::pwtk::queue::head {queueSystem args} {

PURPOSE

Set, clear, or query the head-part of the batch-queuing shell script.

USAGE

   set mode:
       ::pwtk::queue::head $queueSystem { ...shell-script code... }
   clear mode:
       ::pwtk::queue::head $queueSystem {}
   query mode:
       ::pwtk::queue::head $queueSystem

RETURN VALUE

The content of the head-part of the batch-queuing shell script.

SOURCE

    return [::pwtk::queue::part_ head $queueSystem {*}$args]
}