What command would you use to view the current directory paths in Linux?

The command used to view the current directory paths in Linux is to utilize the env command. This command displays all the environment variables defined in the current session, including the PATH variable, which contains a colon-separated list of directories where the shell looks for executable files. By running env, users can see the PATH among other environment variables, which reveals the directories that are currently configured for command execution.

Visibility of the PATH variable is crucial since it directly influences how commands are executed in the terminal. This is fundamental for users to understand how the shell locates and runs the programs they request without needing to provide full paths.

Other commands listed serve different purposes. For instance, using echo $CURRENT_PATH will not work as there is no standard environment variable named CURRENT_PATH in typical Linux distributions; the correct variable is PATH. The command cat /etc/path is not useful, as no such standard file named /etc/path exists to show current paths. The command view $PATH incorrectly assumes view is applicable for displaying variable values. Instead, echo $PATH would be the correct way to display the contents of the PATH variable specifically, but as it relates