Which command is used to display the current working directory?

Which command is used to display the current working directory?

• A. pwd
• B. cd
• C. ls
• D. dir

Answer: (A)

The command used to display the current working directory is "pwd," which stands for "print working directory." When executed in a terminal session, this command outputs the full path to the directory that the user is currently in. It's a fundamental command in Linux, essential for users to understand their location within the filesystem hierarchy. The other commands serve different purposes: "cd" is used to change the current directory; "ls" lists the contents of a directory; and "dir" is a command used to list directory contents in some environments, though it's more commonly associated with DOS-like systems rather than Linux. Thus, "pwd" is the correct command to reveal the current location in the filesystem.

The command used to display the current working directory is "pwd," which stands for "print working directory." When executed in a terminal session, this command outputs the full path to the directory that the user is currently in. It's a fundamental command in Linux, essential for users to understand their location within the filesystem hierarchy.

The other commands serve different purposes: "cd" is used to change the current directory; "ls" lists the contents of a directory; and "dir" is a command used to list directory contents in some environments, though it's more commonly associated with DOS-like systems rather than Linux. Thus, "pwd" is the correct command to reveal the current location in the filesystem.