Q: How to bind square brackets in tmux? I have no luck binding square brackets in tmux with the following config:
    bind-key ] select-window -t :=6
    bind-key [ select-window -t :=7

I have tried escaping brackets like "\[", but it didn't help. Any suggestions here?

A: There is nothing wrong with tmux. The problem was in my config, where brackets were binded, then unbinded a few lines later.
