From: Christian van der Leeden <lists@...>
Date: 2004-07-13T06:49:53+09:00
Subject: OptionParser question

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Hi,

	how can I parse options with OptionParser that are not prefixed
by a "-x" or "--xxx"?

My script should be called like:
webserver.rb <options> <command>
e.g.
webserver.rb --maintenance start
or
webserver.rb start

There is a fixed number of commands that can be given,
e.g. start/stop/restart/sync

I'im thinking in the lines of (which doesn't work ...):

     opts.on("COMMAND", ["start", "stop", "restart", "sync"] , " tell 
the webserver what to do, e.g. start") { |@command| }

Is there a way to instruct OptionParser to require this?

Thanx

Christian


-----------------------------------------------
Christian van der Leeden
Software Engineering

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