Top Level Namespace

Defined Under Namespace

Modules: WhichOsx Classes: WhichOSX

Constant Summary collapse

VERSION = 
output

Instance Method Summary collapse

Instance Method Details

#output ⇒ Object

Regex for “##.#.#”



4
5
6
7
8
 
# File 'lib/which_osx.rb', line 4

def output
  `sw_vers`.scan(/\d\d\.\d(?:.\d)?/).first
rescue Errno::ENOENT => e
  puts "This computer is not running Mac OS X. This gem won't work! Sorry :("
end