My own version of the Unix command line tool wc.
Solution to the First Coding Challege in John Crickett's Coding Challenges.
Execute make build to create the executable. It will be saved in the bin/ directory.
Execute the binary with a file as an argument.
The following are the possible arguments:
# Outputs the number of bytes
> ./bin/wcgo -b test.text
Bytes => 335041
# Outputs the number of lines
> ./bin/wcgo -l test.text
Lines => 7144
# Outputs the number of chars
> ./bin/wcgo -c test.txt
Chars => 332145
# Outputs the number of words
> ./bin/wcgo -w test.text
Words => 58164
# Outputs with -b, -l and -w flags
> ./bin/wcgo test.text
Bytes => 335041
Lines => 7144
Words => 58164You can also read from standard input
> cat test.txt | ./bin/wcgo -l
Lines => 7144MIT © Pravesh Goyal