fatlabel:tldr:4442a

This command is using the fatlabel utility to change the label (or name) of a FAT file system on a specific device partition.

Here is a breakdown of the command:

• ${-dev-sdc3}: This part seems to be a placeholder or a syntax error. It should be replaced by the actual device path and partition number, such as /dev/sdc3. The ${} syntax is typically used to reference variables in shell scripts, but it doesn't make sense in this context.

• "${new_label}": This is another placeholder, most likely representing a variable named new_label that holds the new label value that will be assigned to the FAT file system.

To use this command correctly, you need to replace ${-dev-sdc3} with the appropriate device path and partition number. For example, if you want to change the label of the third partition on /dev/sdc, you would replace ${-dev-sdc3} with /dev/sdc3. Similarly, replace "${new_label}" with the desired label you want to assign to the file system.