Name¶
rxqueue - The Regina Rexx Interpreter external queue utility
Syntax¶
rxqueue [
queue ] [
/fifo | /lifo | /clear | /pull |
/queued ] [ text ]
Description¶
rxqueue is utility that provides access to the Regian Rexx external queue
daemon (rxstack) via
stdin and
stdout
Options¶
- queue
- The name of the queue to use. By default this is SESSION.
- /fifo
- Stacks the text onto the queue in first in, first out order.
- /lifo
- Stacks the text onto the queue in last in, first out order.
- /clear
- Removes all lines currently stacked in the queue.
- /pull
- Extracts the next line from the queue to stdout and removes it from
the queue.
- /queued
- Returns the number of lines stacked on the queue to stdout
Environment¶
rxqueue uses the following environment variables if set.
- RXDEBUG
- Enables debugging. Same as specifying -D option.
- RXSTACK
- The port number on which rxqueue listens. By default this is 5757.
- RXQUEUE
- The name of the queue to be used if not specified by the client using
rxqueue. By default this is SESSION.
Copyright¶
The Regina Rexx interpreter is distributed under the GNU Library General Public
License, see the file `COPYING-LIB' in the source code distribution.
Author¶
Anders Christensen, University of Trondheim, Norway <anders@pvv.unit.no>.
Maintainer¶
Changes to Regina since 0.07a, Mark Hessling <mark (at) rexx.org> with
significant assistance from Florian Grosse-Coosmann.
See Also¶
rxstack(1)
There are several good reference books on Rexx. The most famous is "The
Rexx Language" by Mike Cowlishaw. Visit
http://www.rexxla.org (The Rexx
Language Association) for any Rexx related information.