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Diffstat (limited to 'doc/optparse/ruby/basic.rb')
| -rw-r--r-- | doc/optparse/ruby/basic.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/optparse/ruby/basic.rb b/doc/optparse/ruby/basic.rb new file mode 100644 index 0000000000..91d37627c0 --- /dev/null +++ b/doc/optparse/ruby/basic.rb @@ -0,0 +1,17 @@ +# Require the OptionParser code. +require 'optparse' +# Create an OptionParser object. +parser = OptionParser.new +# Define one or more options. +parser.on('-x', 'Whether to X') do |value| + p ['x', value] +end +parser.on('-y', 'Whether to Y') do |value| + p ['y', value] +end +parser.on('-z', 'Whether to Z') do |value| + p ['z', value] +end +# Parse the command line and return pared-down ARGV. +p parser.parse! + |