Mastering the Art of Tmux Split Screen

Tmux is a powerful terminal multiplexer that allows you to manage multiple terminals within a single window. With its robust set of features, tmux enables you to split your screen into multiple panes, each running a separate command or application. In this article, we'll delve into the world of tmux and explore how to effectively use its split-screen functionality.

Navigating Tmux Panes

When working with tmux, it's essential to understand how to navigate through your panes. Here are some key commands to help you get started:

* `C-b q`: Displays pane numbers, allowing you to quickly identify each pane.

* `C-b 0-9`: Move to a specific pane by typing the corresponding number.

* `C-b Up/Down/Left/Right arrow`: Move to neighboring panes using the arrow keys.

Resizing Panes

Sometimes, it's necessary to resize your panes to better suit your workflow. Here's how:

* `C-b z`: Toggle full-screen pane resize mode.

* Repeat `C-b z` to return to normal mode.

Detaching and Reattaching Sessions

When working with tmux, you can detach from a session and reattach later. This is particularly useful when you need to switch between multiple projects or sessions.

* `C-b D`: Detach from the current session.

* `tmux attach -t 0`: Reattach to a specific session (e.g., session 0).

Managing Tmux Sessions

Tmux allows you to create and manage multiple sessions, each with its own set of windows and panes. Here's how:

* `tmux new -s database`: Start a new session named 'database'.

* `C-b c`: Create a new window (tab) within the current session.

Understanding Tmux Terminology

Before diving deeper into tmux, it's essential to understand its terminology:

* Pane: A rectangular part of a window that runs a specific command.

* Window (Tab): A single screen covered with panes, each session may have multiple separate windows that you can switch between.

* Session: A set of windows, plus a notion of which window is current, there may be multiple sessions on a server.

In conclusion, tmux's split-screen functionality allows you to work efficiently by dividing your terminal into multiple panes. By mastering the art of tmux, you'll unlock new possibilities for multitasking and streamline your workflow.

Tmux split screen