chef

https://github.com/opscode/chef

Ruby

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

search the file line by line and match each line with the given regex
if matched, delete the match (all occurrences) from the line

git clone [email protected]:opscode/chef.git

cd chef

open lib/chef/util/file_edit.rb

# Make a new branch

git checkout -b -your-name--update-docs-Chef--Util--FileEdit-search_file_delete-for-pr

# Commit to git

git add lib/chef/util/file_edit.rbgit commit -m "better docs for Chef::Util::FileEdit#search_file_delete"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Chef--Util--FileEdit-search_file_delete-for-pr

hub pull-request

# Celebrate!