#Terminal The default key to input `tmux` commands prefix is `[CTRL + B]`. In order to open a new window in `tmux`, we can hit the prefix 'i.e. `[CTRL + B]`' and then hit `C`:  We see the numbered windows at the bottom. We can switch to each window by hitting the prefix and then inputting the window number, like `0` or `1`. We can also split a window vertically into panes by hitting the prefix and then `[SHIFT + %]`:  We can also split into horizontal panes by hitting the prefix and then `[SHIFT + "]`:  We can switch between panes by hitting the prefix and then the `left` or `right` arrows for horizontal switching or the `up` or `down` arrows for vertical switching. The commands above cover some basic `tmux` usage. It is a powerful tool and can be used for many things, including logging, which is very important during any technical engagement. This [cheatsheet](https://tmuxcheatsheet.com) is a very handy reference. Also, this [Introduction to tmux](https://www.youtube.com/watch?v=Lqehvpe_djs) video by `ippsec` is worth your time. ```pdf { "url" : "Attachments/Tmux Cheat Sheet 1.pdf", "range" : [1,8] } ```