Terminal Based File Managers
Terminal based file managers are command-line interface (CLI) applications that provide a text-based, interactive way to navigate, view, and manage files and directories in a file system, often using keyboard shortcuts and visual layouts like panels or trees. They offer more efficient file operations than basic shell commands by combining features of graphical file managers with the speed and scriptability of the terminal. Popular examples include ranger, nnn, and Midnight Commander, which enhance productivity in server environments, remote sessions, or minimalist workflows.
Developers should learn terminal based file managers when working in headless servers, SSH sessions, or environments without a graphical desktop, as they provide faster navigation and file manipulation than using individual commands like 'ls' and 'cp'. They are also useful for power users who prefer keyboard-driven workflows, automation through scripts, or managing large directory structures efficiently, making them ideal for sysadmins, DevOps engineers, and developers in terminal-heavy roles.