URL:
<http://savannah.gnu.org/bugs/?29078>
Summary: screen -q -ls gives wrong return value
Project: GNU Screen
Submitted by: taupan
Submitted on: Fr 05 Mär 2010 13:47:58 GMT
Category: User Interface
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: Cur Dev Sources
Fixed Release: None
Planned Release: None
Work Required: None
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Details:
With stable versions of screen, when I have the following output from screen
-ls:
There is a screen on:
12095.pts-2.orion (Attached)
1 Socket in /tmp/screens/S-fdf.
screen -q -ls gives me 11 as return value (10 for socket directory, +1 for
each attachable session according to the manpage).
With recent git ( da8e87d6505fb33ed131144a33af88c6d0dc96fd and later) I get
just 10 as return value.
This is in direct contradiction to the manpage, so I assume it's a bug.
If however there was a good reason to change this, then this is just a
documentation bug.
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<http://savannah.gnu.org/bugs/?29078>
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