参考： Ubuntu中终端分屏工具terminator的安装和使用
安装：
$ sudo apt-get install terminator
打开
快捷键：ctrl+alt+t
或者，终端下：
$ terminator
拆分终端
水平：ctrl+shit+o
垂直：ctrl+shift+e
删除终端：ctrl+d
Ubuntu中终端分屏工具terminator的安装和使用
定义配置
$ cd ~/.config/terminator/
$ vim config
[global_config]
dbus = False
geometry_hinting = True
[keybindings]
[profiles]
[[default]]
background_darkness = 0.92
background_type = transparent
cursor_color = "#3036ec"
font = Ubuntu Mono 15
foreground_color = "#00ff00"
show_titlebar = False:
login_shell = True
custom_command = tmux
use_system_font = False
[layouts]
[[default]]
[[[window0]]]
type = Window
parent = ""
[[[child1]]]
type = Terminal
parent = window0
[plugins]
切换会自带的终端
$ sudo update-alternatives --config x-terminal-emulator
选择：
gnome-terminal.wrapper