ruby

all

Ruby programming language interpreter. See also: `gem`, `bundler`, `rake`, `irb`, `ri`.

Options (1)

-v, --versionboolean

Display version

Example: ruby {{[-v|--version]}}

Execute a Ruby script

ruby path/to/script.rb

Execute a single Ruby command in the command-line

ruby -e "command"

Check for syntax errors on a given Ruby script

ruby -c path/to/script.rb

Start the built-in HTTP server on port 8080 in the current directory

ruby -run -e httpd

Locally execute a Ruby binary without installing the required library it depends on

ruby -I path/to/library_folder -r library_require_name path/to/bin_folder/bin_name

Display version

ruby [-v|--version]