TestOut Linux Pro Practice Test 2025 – Complete Exam Prep Guide

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In Linux, what does the command 'rmdir' do?

Removes a file

Renames a directory

Removes an empty directory

The command 'rmdir' in Linux is specifically designed to remove empty directories. When executed, it checks whether the specified directory is empty; if it is, 'rmdir' deletes it from the filesystem. This command is crucial for maintaining directory structures, as it allows users to easily clear away directories that no longer hold any files or subdirectories, keeping the organization of files tidy.

Other commands perform different functions: for example, the command to remove files is 'rm', which targets files rather than directories. Renaming a directory is accomplished with the 'mv' command, which can also be used to move files. Lastly, to list the contents of a directory, the 'ls' command is utilized, providing a view of the files and subdirectories within. Each of these commands serves its unique purpose, underscoring the specificity of 'rmdir' for empty directory deletion.

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Lists directory contents

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