From: raiz <raiz@firemail.cc>
Date: Tue, 27 Dec 2016 17:41:40 +0000 (+0300)
Subject: usage(): return success if -h is called && print more appropriate usage, opts can... 
X-Git-Url: https://git.xinqibao.xyz/slstatus.git/commitdiff_plain/cfb4a5d3ffeec74722101f394a1a3f0856217210?ds=inline;hp=cfb4a5d3ffeec74722101f394a1a3f0856217210

usage(): return success if -h is called && print more appropriate usage, opts can't be all called at the same time, that's why a separator is required
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