Difference between revisions of "Ruby"
Jump to navigation
Jump to search
| Line 14: | Line 14: | ||
# require 'yaml' | # require 'yaml' | ||
require 'fileutils' | require 'fileutils' | ||
FileUtils.touch( | |||
file_name="file.txt" | |||
# #{file_name} -: string interpolation | |||
FileUtils.touch("#{file_name}.OK") | |||
</source> | </source> | ||
Revision as of 11:06, 28 February 2019
Ruby adventures...
Install
sudo apt-get install ruby ruby-dev # Install dependencies bundler install
Basic file structure
#!/usr/bin/env ruby
# require 'yaml'
require 'fileutils'
file_name="file.txt"
# #{file_name} -: string interpolation
FileUtils.touch("#{file_name}.OK")
The require dependencies need to be installed using
sudo apt install ruby-bundler bundle install #default, but NEVER RUN AS SUDO bundle install -path #installs gems into ~/.path/