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| From: | Artur Skonecki |
| Subject: | Re: How can a program know if screen number changes? |
| Date: | Thu, 12 Jul 2012 13:16:39 +0200 (CEST) |
| User-agent: | Alpine 2.00 (DEB 1167 2008-08-23) |
In git sources there is a "-Q" flag for querying commands screen -Q number On Wed, 11 Jul 2012, Chip Salzenberg wrote:
I put my screen number in my prompt (PS1). I would like to know if the current screen number has changed from what it was. How can I learn this? Is there a status string I can request, e.g?
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