Compile using the provided makefile
The available flags for this program are:
-a: Displays an entry for all files in the current directory
-dn: Goes n directories deep during recursion
-c: Displays a grand total
-h: Displays the output in a human readable way using prefixes like Byte, KB, MB...
-f<%s>: Tallies up only files that contain the substring s
-v: Displays a visual tree of the current directory
-un: Goes up n directories and then does what it needs to do
Some flags cannot be used together, such as -c and -u and -a and -f.
Enjoy!