Linux Intermediate

What is Tmux?

A terminal multiplexer that allows running multiple terminal sessions within a single window, with detach/reattach capability.

Tmux lets you create multiple terminal panes and windows in a single SSH session. Sessions persist when you disconnect, so long-running commands continue even if your connection drops. Reattach later with tmux attach.

Key concepts include sessions (top-level containers), windows (tabs), and panes (splits within a window). Tmux is essential for remote server work, pair programming, and managing complex terminal workflows.

Related Terms

A portion of disk storage used as virtual memory when physical RAM is fully utilized.

A system and service manager for Linux that initializes the system and manages services, logging, and more.

A mechanism that connects the output of one command directly to the input of another, enabling command chaining.

The time specification format used in cron job scheduling, with five fields defining minute, hour, day of month, month, and day of week.

A background process that runs continuously on a system, typically providing services like web serving or logging.

A command that builds and executes commands from standard input, useful for processing lists of items.

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