Partisi dan Format hardisk di Linux Menggunakan Command Line

Step1
fdisk /dev/sda

step2
Command (m for help): n
Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended
Select (default p): p
Partition number (1-4, default 1): 1
First sector (2048-1953525167, default 2048):
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-1953525167, default 1953525167):
Using default value 1953525167
Partition 1 of type Linux and of size 931.5 GiB is set

Command (m for help): q

step3
mkfs.ext4 /dev/sdb

## output
mke2fs 1.42.9 (28-Dec-2013)
/dev/sdb is entire device, not just one partition!
Proceed anyway? (y,n) y
....
....
Allocating group tables: done
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done

step4
mount /dev/sda /mnt