Linux command: DF

1, Command introduction:

DF is used to detect disk space usage.

2. Command format:

DF [Options] File

3. Command parameters:

Necessary parameters:

-A All File system list

-h easy to read mode display

-H equals "-H", but the formula, 1k=1000, rather than 1k=1024

-I display inode information

-K block is 1024 bytes

-L show local file system only

-M block is 1048576 bytes

--no-sync Ignore sync command

-P output format POSIX

--sync perform the sync command before obtaining the disk information

-T File system type

Select parameters:

--block-size=< Chunk Size > specified chunk size

-t< file system type > show only disk information for selected file systems

-x< file System type > does not display disk information for the selected file system

--HELP Display Help information

--version displaying version information

Linux command: DF