With maven 2.x, I could do:

mvn -?
and get the help.   With 3.0-beta-1, that prints the help, but then:
[ERROR] Error executing Maven.
org.apache.commons.cli.UnrecognizedOptionException: Unrecognized option: -?
and a stack trace.   


I know, it's pretty silly.   Thought I'd mention it anyway.   :-)


-- 
Daniel Kulp
dk...@apache.org
http://dankulp.com/blog

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