hbase/hbase-shell
Josh Elser 99306bba77 HBASE-19770 Separate command return values from interactive shells
Uses a new option to the shell to specify that return values are
unwanted instead of overloading the interactive option. Enable
return_values when the shell is non-interactive.

Includes addendum "Replace `if not` with `unless`"

Signed-off-by: Apekshit Sharma <appy@apache.org>
Signed-off-by: Mike Drob <mdrob@apache.org>
2018-02-15 14:43:57 -05:00
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