How do you remove a file using the command line?

How do you remove a file using the command line?

• A. delete
• B. rm
• C. remove
• D. erase

Answer: (B)

The command used to remove a file from the command line in a Linux environment is "rm". This command is specifically designed for removing files and directories, and it is a fundamental tool in the Linux command line interface. When you use the "rm" command followed by the name of the file you want to delete, it will remove that file without moving it to a trash or recycle bin, meaning the deletion is permanent unless you have backups. For example, executing `rm file.txt` will permanently delete the file named "file.txt". The other options, while intuitively related to file deletion, are not valid commands for removing files in Linux. "delete," "remove," and "erase" do not correspond to recognized commands within the Linux command line environment, which is why they wouldn't work for this purpose. Using "rm" is the standard and recommended way to perform this action effectively within a Linux system.

The command used to remove a file from the command line in a Linux environment is "rm". This command is specifically designed for removing files and directories, and it is a fundamental tool in the Linux command line interface.

When you use the "rm" command followed by the name of the file you want to delete, it will remove that file without moving it to a trash or recycle bin, meaning the deletion is permanent unless you have backups. For example, executing rm file.txt will permanently delete the file named "file.txt".

The other options, while intuitively related to file deletion, are not valid commands for removing files in Linux. "delete," "remove," and "erase" do not correspond to recognized commands within the Linux command line environment, which is why they wouldn't work for this purpose. Using "rm" is the standard and recommended way to perform this action effectively within a Linux system.