[jira] [Created] (CLI-295) Does commons-cli support the confirmation(ask user again):yes/no ?

[maoling (JIRA)]

maoling created CLI-295:
---------------------------

             Summary: Does commons-cli support the confirmation(ask user 
again):yes/no ?
                 Key: CLI-295
                 URL: https://issues.apache.org/jira/browse/CLI-295
             Project: Commons CLI
          Issue Type: Wish
         Environment: e.g: 
[zk: 127.0.0.1:2180(CONNECTED) 0] snapshot
      Are you sure to exec:snapshot [yes/no]
            Reporter: maoling


e.g: 
[zk: 127.0.0.1:2180(CONNECTED) 0] snapshot
 Are you sure to exec:snapshot [yes/no]



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