Command Line Navigation
Command Line Navigation is the skill of using a command-line interface (CLI) to move through and manage directories and files in a computer's file system. It involves executing text-based commands to list contents, change directories, create or delete files, and perform other file operations without a graphical user interface. This foundational skill is essential for developers to efficiently interact with operating systems, run scripts, and manage projects.
Developers should learn Command Line Navigation because it is critical for tasks like server administration, automation, version control (e.g., Git), and running development tools that lack GUI support. It is used daily in scenarios such as navigating project directories, executing build commands, and debugging in environments like Linux servers or Docker containers, offering greater control and speed compared to graphical interfaces.