You can shorten this to
tmux attach || tmux new
Or in tmux git you can also use tmux new -A
-------- Original message --------
From: Fabio Coatti <fabio.coa...@gmail.com>
Date: 24/09/2013 08:54 (GMT+00:00)
To: tmux-users@lists.sourceforge.net
Subject: tmux and resuming sessions
Hi all,
some time ago I asked on this mailing list some way to emulate, with tmux, the
same behaviour of screen -R (resume old session, if no sessions are present
create a new one).
Now I found a page that shows some solutions (aliases) that basically works
for me:
alias ltmux="if tmux has; then tmux attach; else tmux new; fi"
if anyone is searching for the same hint, just in case:
http://www.commandlinefu.com/commands/view/11612/alias-for-lazy-tmux-createreattach
--
Fabio
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