From: Laslo Hunhold <dev@frign.de>
Date: Thu, 10 Aug 2017 20:22:39 +0000 (+0200)
Subject: Reduce -o | -n to -s
X-Git-Url: https://git.xinqibao.xyz/slstatus.git/commitdiff_plain/c9d47405f4ab3cf99d7d2116fbb7622c02a27e5e?hp=c9d47405f4ab3cf99d7d2116fbb7622c02a27e5e

Reduce -o | -n to -s

What we really want is to either output to WM_NAME or stdout. If we want
just one single line, we do slstatus | head -n 1.
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