This is my own version of the Unix command line tool wc.
Run make build to build the executable file for the cli
Execute the binary with the given command and specify the file
# Outputs the number of bytes
> ./main bytes test.text
342190
# Outputs the number of lines
> ./main lc test.text
7145
# Outputs the number of words
> ./main wc test.text
58164
# Outputs the number of characters
> ./main cc test.txt
339292
# Output all values
> ./main all test.text
342190 7145 58164 339292