childprocess

https://github.com/enkessler/childprocess

Ruby

Cross-platform Ruby library for managing child processes.

Matrix multiplication.
  Matrix[[2,4], [6,8]] * Matrix.identity(2)
    => 2 4
       6 8

git clone [email protected]:enkessler/childprocess.git
cd childprocess
open

# Make a new branch

git checkout -b -your-name--update-docs-Matrix---for-pr

# Commit to git

git add git commit -m "better docs for Matrix#*"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Matrix---for-pr

hub pull-request

# Celebrate!