ls

List information about the files. By default, the current directory is listed.

INSTALLATION

This program should be straightforward to run and work with once dependencies are installed.

$ git clone https://github.com/holmanbph/ls.git

$ cd ls

$ gcc ls.c -o ls -O2 

The program should now be ready to run!

$ ./ls

SYNOPSIS

ls [OPTIONS]... [FILE]...

Runtime Options

OPTIONS

-a 		 			prints all files, including files that start with . 

-l 					long format

-R					recursively print all subdirectories  

-h	  				help instructions

EXAMPLES

./ls -R /

./ls -l ../../

DIAGNOSTICS

Exit values:

0 - Success

1 - Failure due to inablity to find a file's information or file / directory not found

2 - Invalid command line option

AUTHOR

Written by Brett Holman in Spring 2018. This project can be found 
on GitHub at this url: https://github.com/holmanbph/ls.git