16.4.6. Using the du Command
The du
command allows you to displays the amount of space that is being used by files in a directory. To display the disk usage for each of the subdirectories in the current working directory, run the command with no additional command line options:
du
For example:
~]$ du
8 ./.gconf/apps/gnome-terminal/profiles/Default
12 ./.gconf/apps/gnome-terminal/profiles
16 ./.gconf/apps/gnome-terminal
[output truncated]
460 ./.gimp-2.6
68828 .
By default, the du
command displays the disk usage in kilobytes. To view the information in megabytes and gigabytes, supply the -h
command line option, which causes the utility to display the values in a human-readable format:
du
-h
For instance:
~]$ du -h
8.0K ./.gconf/apps/gnome-terminal/profiles/Default
12K ./.gconf/apps/gnome-terminal/profiles
16K ./.gconf/apps/gnome-terminal
[output truncated]
460K ./.gimp-2.6
68M .
At the end of the list, the du
command always shows the grand total for the current directory. To display only this information, supply the -s
command line option:
du
-sh
For example:
~]$ du -sh
68M .
For a complete list of available command line options, refer to the du(1) manual page.