John Lonergan created BOOKKEEPER-953:
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Summary: command line options
Key: BOOKKEEPER-953
URL: https://issues.apache.org/jira/browse/BOOKKEEPER-953
Project: Bookkeeper
Issue Type: Bug
Affects Versions: 4.4.0
Reporter: John Lonergan
Use more conventional patterns in usage warning messages ..
Eg
{code}usage: listbookies [-readwrite|-readonly] [-hostnames]{code}
ought to be
{code}usage: listbookies (-readwrite|-readonly) [-hostnames]{code}
.. if exactly one of -readwrite|-readonly are required as per the warning ...
{code}
$ bin/bookkeeper shell listbookies
20:23:17,808 ERROR One and only one of -readwrite and -readonly must be
specified
listbookies: List the bookies, which are running as either readwrite or
readonly mode.
usage: listbookies [-readwrite|-readonly] [-hostnames]
-h,--hostnames Also print hostname of the bookie
-ro,--readonly Print readonly bookies
-rw,--readwrite Print readwrite bookies
{code}
There may be other instances so I suggest they are listed here and done in one
go.
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