"-help" on most commands(like globusrun-ws) throws the message to standard 
error whereas it is more likely for one to expect it on the standard output, 
thus necessiating a rerun. Or is the current behaviour the standard?
           Even in that case, different commands across the installation behave 
differently as evident from the following console output

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$ globusrun-ws -help 2>/dev/null
$ globus-start-container -help 2>/dev/null
$ wsrf-query -h >/dev/null
$ rft -help >/dev/null
$
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