On Wed, 20 Sep 2006, Henry Nelson wrote:
On Tue, Sep 19, 2006 at 06:44:26PM +0200, Peder Stray wrote:
Remember that screen adds $STY to your environment, so you can test for
it:
if [ -z "$STY" ]; then
exec screen -dR
fi
which would exec screen, attach to an already running or start a new
screen if you aren't already in one. No problem there...
Fantastic! I've been looking for such a test.
You wouldn't by chance have a translation for that into "csh",
would you? Also, with "csh", am I right to assume the test
would go in ".login"?
Yeah, I guess .login would be the correct place for csh. Long time since
I used csh (or tcsh), but I guess something like:
if ("$STY" != "") then
exec screen -dR
endif
--
Peder Stray
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