CentOS disk command

1. mount command
Mount [-parameter] [device name] [mount point]

Mount [-parameter] [device name] [mount point]

2. Uninstall command
Umount [device name]

Umount [device name]

3. view disk usage
Df [-parameter]

For example:
Df-l

Df-h

Df [-parameter], for example, df-ldf-h

4. view the partition where a directory is located
Df [full directory]

Df [full directory]

5. View Linux system partition details
[Fdisk-l

Fdisk-l

6. partitions
/Boot 200 M
/Double the physical memory of swap (<= 256 M)
/
/Home
/Usr