What does 'ls -l' command provide in Linux?

What does 'ls -l' command provide in Linux?

• A. Displays the contents of a directory in a list format
• B. Displays all hidden files
• C. Shows disk usage
• D. Lists files in a tree structure

Answer: (A)

The command 'ls -l' in Linux is used to display the contents of a directory in a detailed list format. When invoked, it provides more information about each file and directory than the standard 'ls' command. This detailed view includes several key attributes: file type, permissions, number of links, owner name, group name, file size, last modified time, and the file or directory name itself. This comprehensive output allows users to gain insight into the contents of a directory and their associated properties at a glance. The other options do not describe the 'ls -l' function accurately. The command does not specifically target hidden files, manage disk usage details, or organize files in a tree structure, which distinguishes it from other potential commands or options available in Linux.

The command 'ls -l' in Linux is used to display the contents of a directory in a detailed list format. When invoked, it provides more information about each file and directory than the standard 'ls' command. This detailed view includes several key attributes: file type, permissions, number of links, owner name, group name, file size, last modified time, and the file or directory name itself. This comprehensive output allows users to gain insight into the contents of a directory and their associated properties at a glance.

The other options do not describe the 'ls -l' function accurately. The command does not specifically target hidden files, manage disk usage details, or organize files in a tree structure, which distinguishes it from other potential commands or options available in Linux.