What does rm FR do?

What does rm FR do?

The rm -rf command is one of the fastest way to delete a folder and its contents. rm -r command deletes the folder recursively, even the empty folder. rm -f command removes ‘Read only File’ without asking. rm -rf / : Force deletion of everything in root directory.

What is FR command?

This command applies to the XBee Cellular Modem. Resets the device. The device responds immediately with an OK and performs a reset 100 ms later. If you issue FR while the device is in Command Mode, the reset effectively exits Command mode.

What does RF DO terminal?

what does rm -rf command do on a Linux or Unix like system: -r : Remove directories and their contents recursively. -f : Force removal of files/directories. Ignore nonexistent files and arguments, never prompt for confirmation.

When to use rm-rf in a directory?

First, let’s review what rm -rf does: There are three scenarios where rm -rf is commonly used where it is expected to return 0: The specified path does not exist. The specified path exists and is a directory. The specified path exists and is a file.

What to do when RM is not found on Windows?

LATE BUT IMPORTANT ANSWER to anyone who is having troubles installing npm packages on windows machine and if you are seeing error saying ” rm -rf… ” command not found. You can use the bash cli to run rm command on windows.

What does rm-rf / path / to / delete mean?

You told it what to do via rm for remove with the attributes r for recursive and f for force, but you didn’t tell it what that action should be done on. rm -rf /path/to/delete/ means rm ( remove) with attributes r ( recursive) and f ( force) on the directory /path/to/remove/ and its sub-directories.

Can you run rm-rf on path that does not exist?

In unix, if you run rm -rf on a path which does not exist, the command exits successfully. The two commands are not equivalent. – djhaskin987 Feb 1 ’16 at 22:09 2