tmux ubuntu...

.tmux.conf

set-option -g default-terminal "screen-256color"

set-option -g status-utf8 on
set-option -g status on
set-option -g status-interval 2
set-option -g status-justify "left"
set-option -g status-left-length 60
set-option -g status-right-length 90
set-option -g status-left "#(~/git/open-source/tmux-powerline/status-left.sh)"
set-option -g status-right "#(~/git/open-source/tmux-powerline/status-right.sh)"
bind C-[ run '~/git/open-source/tmux-powerline/mute_statusbar.sh left'      # Mute left statusbar.
bind C-] run '~/git/open-source/tmux-powerline/mute_statusbar.sh right'     # Mute right statusbar.


# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'jimeh/tmux-themepack'
set -g @themepack 'powerline/block/blue'

# Other examples:
# set -g @plugin 'github_username/plugin_name'
# set -g @plugin 'git@github.com/user/plugin'
# set -g @plugin 'git@bitbucket.com/user/plugin'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'
~