Mon, 20 Mar 2017 00:46:44 +0200 Oleksandr Gavenko Deleted debug output.
Mon, 06 Mar 2017 11:46:56 +0200 Oleksandr Gavenko Properly handle IFS to avoid polluting external value. Remove command lists,
Mon, 06 Mar 2017 10:22:49 +0200 Oleksandr Gavenko Simplify syntax.
Mon, 06 Mar 2017 10:22:06 +0200 Oleksandr Gavenko Add command help if it is first argument.
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