(Semi-transfer) df understanding that the wrong way, please! ! ! Df-file system disk space usage reports. Commitments (format) Df [OPTION]. . . [FILE]. . . Description This explanation is the GNU version of the manual files df. Df documents used to indicate how the amount of disk space each file system and the names, if not the name given document can be used to the amount of space in the paper will show the current system linked to the point. Under the tacit consent of disk space for GE to demonstrate unless POSIXLY_CORRECT were re-setting environment variables. In the 512 byte block the circumstances, if a parameter is a node disk equipment absolute file name, and the equipment has been installed, including a good file system, which will df documents show usable space, rather than the equipment included in the file system nodes (always root file system) showed. Df not show this version of the document was not carrying the usable space, because there are many types of systems can meet this requirement to understand the file system structure. Option The documents show the location of relevant information, all information indicates tacit - Or --all system contains all the documents. --block-size=< Block size "; To specify the size of the blocks to show the number of blocks. --human-readable-H or higher to show a readable information. H-h or --si with the same parameters, but the calculation is based on the conversion unit rather than the 1,024 to 1,000 Bytes Bytes. -i Or --inodes show inode information. K --kilobytes or designated for the 1024 byte block size. L or --local end of the local file system alone. M size of 1048576 bytes or --megabytes designated blocks. --no-sync Disk made in the use of information, not to implement sync directive to this default value. P --portability or use POSIX output format. --sync Disk in the use of information obtained before the implementation of sync first order. -t< Types of documents "; --type=< Or document types "; Showed only specified types of disk file system information. T or --print-type indicate the type of file system. -x< Types of documents "; --exclude-type=< Or document types "; Do not show specific types of disk file system information. --help Show help. --version Show version of the information. [Equipment] designated documents or disk equipment. [ Closed window ]