TestOut Linux Pro Practice Test 2025 – All-in-One Guide to Master Your Certification!

The command to view the current user's home directory is typically associated with the use of environment variables, and using "echo $HOME" directly prints the value of the HOME variable, which represents the path to the user's home directory. This is beneficial because it provides a straightforward way to see exactly where the home directory is located without changing the current working directory.

While other commands may offer related functionality, they serve different purposes. For instance, using "cd ~" would change the current directory to the home directory but would not directly display its path. The "pwd" command outputs the current working directory, which may not necessarily be the home directory unless the user has already navigated there. The "ls ~" command lists the contents of the home directory, but like "cd", it does not provide the path itself. Therefore, "echo $HOME" is the most effective way to view the home directory for the current user.