How to set the linux disk file system format to empty wipefs command

use wipefs -a /dev/sdb

View disk file system format

lsblk -f

 use

[root@dgrac2 rules.d]# wipefs -a /dev/sdb
[root@dgrac2 rules.d]# wipefs -a /dev/sdc
[root@dgrac2 rules.d]# wipefs -a /dev/sdd
[root@dgrac2 rules.d]# wipefs -a /dev/sde
[root@dgrac2 rules.d]# wipefs -a /dev/sdf
[root@dgrac2 rules.d]# wipefs -a /dev/sdg
[root@dgrac2 rules.d]# wipefs -a /dev/sdh