Discard all but the last line when reading from a #() command - the callback is just going to be fired again straight away to go through all the lines, it is better just to use the last one straight away.
Discard all but the last line when reading from a #() command - the
callback is just going to be fired again straight away to go through all
the lines, it is better just to use the last one straight away.

klaxalk/tmux,klaxalk/tmux,klaxalk/tmux,klaxalk/tmux,klaxalk/tmux