NAME

     du - print disk usage


SYNOPSIS

     du [-as] [-l n] dir ...


OPTIONS

     -a   Give usage for all files

     -l   List up to n levels of subdirectories

     -d   Do not cross file system boundaries

     -s   Summary only


EXAMPLES

     du dir              # List disk space used by files in dir

     du -s dir1 dir2     # Give summaries only

     du -d /             # Show only the root device


DESCRIPTION

     Du examines one or more directories and prints the amount of
     space  occupied  by the files in those directories and their
     subdirectories.


SEE ALSO

     df(1).