testenv: Simplify "in_screen"
commit823e4de3094d10e39efd236e66f3e60fa31a9620
authorVolker Lendecke <vl@samba.org>
Tue, 16 Oct 2018 13:08:25 +0000 (16 15:08 +0200)
committerStefan Metzmacher <metze@samba.org>
Tue, 21 Jan 2020 14:38:44 +0000 (21 14:38 +0000)
treed81b6c56629b75c6b3cedaa1c9c71cfbcecf71d3
parent1ca1c601989f282e379c163847c99a0c21007df1
testenv: Simplify "in_screen"

We don't need "seq", bash can do that itself, and we assume bash here

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
selftest/in_screen