Wrapper for ruby exec

The improved exec lib inspired from Crystal

Install the gem and add to the application's Gemfile by executing:

$ bundle add cr-exec

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install cr-exec

# Mind Please !!!
require "cr/exec"

class MyClass
    extend Cr::Exec
    include Cr::Exec
end

MyClass.run("uname")

m = MyClass.new
m.run("uname")

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/initdc/cr-exec.