wc


How to make own version of wc utility?


Do you know how to make your own wc utility or any tutorials which will help you make one. We have to make our own wc utility for school which:
-uses command line options
-reading text from file
-counting the number of characters, words and lines in the file,
-using fork() to create child processes
I just want to say I dont want anyone to do it for me just assist me on where i can get help.
The most useful example is probably the solution provided in "The C Programming Language" by K&R. There is also a ready solution here (done in C, with literate programming).
It is beyond me why you would use fork() to create child processes. What for?

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How to make own version of wc utility?

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