Final answer:
The ls command in Linux provides detailed information about files and directories, including hidden files, sizes, and permissions.
Explanation:
The command used to list files and directories in Linux is ls. With different options, such as -a to show hidden files, -h for human-readable file sizes, and -l for long format information, ls provides comprehensive directory listings.
For example, running ls -l will display permissions, owner, size, and timestamps of files. To summarize disk space usage, utilize the du command with options like -S and -h for readability.
Remember that mkdir creates directories, and ls lists their contents. Incorporating flags like -a or -lh enhances the visibility of files and directories.
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