TMUX

•  Tmux is a Linux application that allows multitasking in a terminal window.
• It stands for Terminal MultiPlexing and is based around sessions.
• All tmux commands start with a keyboard button combination which you have to use before every command, CTRL + B.
• Use the command % for a Horizontal Split.
• Use the command " for a Vertical Split.
• Use the command , to rename the window.
• Use the command 'C' to open a new window.
• Use the command WindowNumber, to switch to that window.
• Use tmux ls to list all the tmux sessions currently active.
• Use tmux attach -t sessionID to attach to that session.
• Use the command 'D' to de-attach from that session.
• Type exit in the terminal to kill that pane or window.