I've been using Tmux 1.6 (release 3 from EPEL) on CentOS 6.4 for a while
now, and I've been trying to simply check if a named session is open from a
bash script... unfortunately, `tmux has-session` will output to stderr if
none is found. Any attempts to silence the output from stderr seem to
completely lock up the process.
I've been doing some research and have found that this was a bug from 2-3
years ago, but I can't find when it was fixed. I've seen messages regarding
bug ID "3199205", but I can't find the tracker with those legacy ID's on
SourceForge.
I'd like to know if the bug was fixed in either 1.7 or 1.8 and if so would
like to ask the maintainer of the package on EPEL to update accordingly.
Maybe there's another workaround also? Any help would be greatly
appreciated.
Thanks for a kickass piece of software! And thanks for your time!
- Trevor
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