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https://issues.apache.org/jira/browse/HBASE-5911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13266212#comment-13266212
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stack commented on HBASE-5911:
------------------------------
We have this in trunk Jimmy...
{code}
// Process command-line args.
for (int i = 0; i < args.length; i++) {
String cmd = args[i];
if (cmd.equals("-help") || cmd.equals("-h")) {
printUsageAndExit();
...
{code}
> hbck need an option -help to printout usage
> -------------------------------------------
>
> Key: HBASE-5911
> URL: https://issues.apache.org/jira/browse/HBASE-5911
> Project: HBase
> Issue Type: Bug
> Components: hbck
> Affects Versions: 0.96.0
> Reporter: Jimmy Xiang
> Priority: Trivial
>
> hbck doesn't have an option to print out usage although we have this
> function. It is better to have it so that we don't need to remember them
> all, especially the list is keeping growing.
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