Reduce -o | -n to -s
authorLaslo Hunhold <dev@frign.de>
Thu, 10 Aug 2017 20:22:39 +0000 (22:22 +0200)
committerAaron Marcher <me@drkhsh.at>
Thu, 10 Aug 2017 20:32:57 +0000 (22:32 +0200)
commitc9d47405f4ab3cf99d7d2116fbb7622c02a27e5e
treebce922c5842a7ce2072cefbe49fce654bd3bdfef
parent4d33c360141952f6071d19c34c0395ad2ff668a1
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.
slstatus.1
slstatus.c