On Mon, 1 Nov 2004 12:26:01 -0500 [EMAIL PROTECTED] (Peter Jay Salzman) wrote:
> On Mon 01 Nov 04, 9:07 AM, Ken Bloom <[EMAIL PROTECTED]> said: > > On Mon, 1 Nov 2004 11:53:30 -0500 > > [EMAIL PROTECTED] (Peter Jay Salzman) wrote: > > > > > Thanks Mike. I did try the remote detach (-d). It *said* that > > > the session was forcibly detached, but a subsequent "screen -ls" > > > showed the session as still being attached. > > > > > > Here's an example: > > > > > > > > > # Try to reattach > > > # > > > born$ screen -r > > > There is a screen on: > > > 25783.pts-2.born (Attached) > > > There is no screen to be resumed. > > > > > > # OK, try to detach. Looks like it worked. > > > # > > > born$ screen -d > > > [25783.pts-2.born detached.] > > > > > > # Apparently, it didn't! > > > # > > > born$ screen -ls > > > There is a screen on: > > > 25783.pts-2.born (Attached) > > > 1 Socket in /home/psalzman/.screen. > > > > > > # Confirmed. It didn't detach. > > > # > > > born$ screen -r > > > There is a screen on: > > > 25783.pts-2.born (Attached) > > > There is no screen to be resumed. > > > born$ > > > > > > > > > It looks like "screen -R" looks for a screen to be resumed, > > > doesn't find one, so it starts a new screen session. > > > > > > Looks like I can name the session to be remotely > > > detached/reattached, but that doesn't work either: > > > > > > > > > born$ screen -d 25783.pts-2.born > > > [25783.pts-2.born detached.] > > > > > > born$ screen -r 25783.pts-2.born > > > There is a screen on: > > > 25783.pts-2.born (Attached) > > > There is no screen to be resumed matching 25783.pts-2.born. > > > > > > > I was able to reproduce this problem in with screen in CSIF. > > screen-3.9.15-10 (that's the same version you've got) > > > > See if you can work around the problem by using > > $ screen -d -R > > (both parameters at the same time) > > it worked for me. > > > > --Ken Bloom > > Ken, THANK YOU!!!! > > > What in the world made you try the two switches simultaneously? And, > this is a bug, right? :) The screen manpage specifically documents using these two switches together. Search for -d -r, and it lists about six of these combinations. I'm not sure why -d and then -r on another commandline would fail, but at the very least it is nice to save typing by putting these on the same commandline. --Ken -- I usually have a GPG digital signature included as an attachment. See http://www.gnupg.org/ for info about these digital signatures.
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