Which command is used to remove files in Linux?

The command used to remove files in Linux is "rm." This command allows users to delete files and directories from the file system. It is a powerful tool that does not move files to a trash or recycle bin; instead, it permanently removes them, which is why caution is often advised when using it.

The "rm" command can be used with various options to control its behavior. For example, using the "-r" option allows for recursive removal, which means that it can delete directories and their contents. The "-f" option can also force the removal without prompting for confirmation.

Understanding "rm" is essential because it provides the essential functionality needed for file management in Linux, and learning how to use it properly prepares users for effective command-line usage.

In contrast, the other options provided do not correspond to actual commands in Linux for deleting files. "Erase" and "delete" are not standard Linux commands, and while "remove" might seem logical, it is actually not a recognized command in the Linux environment. The specific and commonly used command for this purpose remains "rm."