TestOut Linux Pro Practice Test 2025 - Free Linux Pro Practice Questions and Study Guide

Question: 1 / 400

Which command can be used to verify the contents of a directory in Linux?

ls -l

The command that can be used to verify the contents of a directory in Linux is "ls -l". This command lists the files and subdirectories within the current directory, along with additional details about each entry. The "-l" option specifies that the output should be in long format, which includes important information such as file permissions, number of links, owner, group, size, and the last modified date for each file. Therefore, using "ls -l" provides a comprehensive look at what is inside a directory, making it the appropriate choice for verifying its contents.

Other options do not fulfill the requirement of checking a directory's contents. "mkdir" is used for creating new directories, while "cd" changes the current working directory. "rm" is used to remove files or directories. None of these commands provide a way to list the contents of a directory.

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