problem using nohup within tmux on OSX 10.6

I've observed a problem when using nohup within a tmux (in both 1.4 and 1.7) session on OSX 10.6. Outside of tmux, nohup works fine: % nohup echo hi appending output to nohup.out % cat nohup.out hi % nohup echo hi >/tmp/out % cat /tmp/out hi % But once inside tmux, it starts givi

tmux: create session if none exists

I'm switching from using gnu-screen to tmux, and I'm still trying to wrap my head around changes. One thing I'd like to be able to do is start tmux and have it automatically connect to a session if one exists, and otherwise create a new session. - tmux attach attaches to an automatically exist