Copying Files Program

Hey guys

I am relatively new to C and I want to write a program that can copy files from one input directory to an output directory using one or more input directories and one output directory as command-line arguments representing directory names.

I am sure that this would be relatively basic but I don't know how to access files which have path names and to copy them to another output file.. I am a slightly lost!

If someone could give me some basic, easy to understand tips I'd be so thankful!

cross-posted

Perhaps you could use your superior forum finding skills to actually finding an answer.

something else to read

Learn to use the various file copying programs on various operating systems. Don't write c code for this task. It's been done.