Class: RR::HelpRunner
- Inherits:
-
Object
- Object
- RR::HelpRunner
- Defined in:
- lib/rubyrep/command_runner.rb
Overview
Command runner to show help for other commands
Class Method Summary collapse
-
.run(args) ⇒ Object
Runs the help command *
args
: array of command line parameters.
Class Method Details
.run(args) ⇒ Object
Runs the help command
-
args
: array of command line parameters
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# File 'lib/rubyrep/command_runner.rb', line 129 def self.run(args) if args[0] == 'help' or args[0] == '--help' $stderr.puts(<<EOS) Usage: #{$0} help [command] Shows the help for the specified command. EOS 0 else CommandRunner.run([args[0], '--help']) end end |