lyswc

My own version of wc command line tool

Just for Golang practicing! Inspired by Coding Challenges

To use this command line tool

1. Install Go
2. Run go build
3. OR we could run go build -o <output_name> to specify the output name
4. Move the <output_name> to usr/local/bin
5. Example of usage

# Mimic wc -c
$ lyswc -c test.txt

# Mimic wc -l
$ lyswc -l test.txt

# Mimic wc -w
$ lyswc -w test.txt

# Mimic wc -m
$ lyswc -m test.txt

# No flag passing
$ lyswc test.txt

# Read from standard input
cat test.txt | lyswc

Unit testing

1. Run go test