Multiple choice technology programming languages The command mkfs is used for ? to build a Linux file system on a device, to simply combine a few files into a single file to run a process in background None Reveal answer Fill a bubble to check yourself A Correct answer Explanation The mkfs command in Unix/Linux is used to create a file system on a device. The name stands for 'make file system'. It formats a block device with a specific file system type like ext4, xfs, etc.