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added 'Usage:' line in --help output

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This commit is contained in:
Johan Holmberg 2009-05-09 12:40:37 +00:00 committed by holmberg556
parent fcf4154d72
commit 5342fe0ce4
1 changed files with 2 additions and 0 deletions

2
bin/cmdtest.rb

@ -350,6 +350,8 @@ module Cmdtest
end end
def _show_options def _show_options
puts "Usage: cmdtest [options] [files/directories]"
puts
puts " --help show this help" puts " --help show this help"
puts " --quiet be more quiet" puts " --quiet be more quiet"
puts " --verbose be more verbose" puts " --verbose be more verbose"