Building my own version of the Unix command line tool wc!

Coding Challenge link: https://codingchallenges.fyi/challenges/challenge-wc

Run this command to install the ccwc cli tool.

npm install
npm run release

Once these commands are successfuly executed, try running this command to verify ccwc is installed.

ccwc --help

Usage: ccwc [options] [file-path]

Arguments:
  file-path    input file path

Options:
  -c, --bytes  number of bytes
  -l, --line   number of lines
  -w, --word   number of words
  -m, --char   number of characters
  -h, --help   display help for command

Count number of words in a file:

ccwc --word test.txt
[or]
ccwc -w test.txt

Output: 58164 test.txt

ccwc also works with standard input:

cat test1.txt | ccwc --line

Output: 43

Get Line, Word and Bytes count in a file:

ccwc test.txt

Output: 7145 58164 342190 test.txt