One, DF (File System view command) [[email protected] ~]# DF [option] [Mount point] option:-
A displays all file system information, including special file systems such as/proc,/sysfs-
H , using the customary unit display capacity, such as KB, MB or GB etc-T Displays the file system type-m display capacity in megabytes-K displays the capacity in kilobytes. The default is in kilobytes
Two, Du (statistics directory or file size) [[email protected] ~]# du [options] [directory or file name] option:-A displays the disk footprint of each sub-file. By default, only the disk footprint of the subdirectory is counted-H uses a customary unit to display disk consumption, such as KB, MB, or GB, as
a total amount, without listing sub-directories and sub-file consumption
iii. The difference between DF and Du
From for notes (Wiz)
Shell command _ File system common commands df, du
