Created
January 16, 2012 12:24
-
-
Save detunized/1620634 to your computer and use it in GitHub Desktop.
List global Ruby variables and their values
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
global_variables.sort.each do |name| | |
puts "#{name}: #{eval "#{name}.inspect"}" | |
end |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$!: nil | |
$": ["enumerator.so"] | |
$$: 9472 | |
$&: nil | |
$': nil | |
$*: [] | |
$+: nil | |
$,: nil | |
$-0: "\n" | |
$-F: nil | |
$-I: ["C:/ruby/lib/ruby/site_ruby/1.8", "C:/ruby/lib/ruby/site_ruby/1.8/i386-msvcrt", "C:/ruby/lib/ruby/site_ruby", "C:/ruby/lib/ruby/vendor_ruby/1.8", "C:/ruby/lib/ruby/vendor_ruby/1.8/i386-msvcrt", "C:/ruby/lib/ruby/vendor_ruby", "C:/ruby/lib/ruby/1.8", "C:/ruby/lib/ruby/1.8/i386-mingw32", "."] | |
$-K: "NONE" | |
$-a: false | |
$-d: false | |
$-i: nil | |
$-l: false | |
$-p: false | |
$-v: false | |
$-w: false | |
$.: 3 | |
$/: "\n" | |
$0: "globals.rb" | |
$:: ["C:/ruby/lib/ruby/site_ruby/1.8", "C:/ruby/lib/ruby/site_ruby/1.8/i386-msvcrt", "C:/ruby/lib/ruby/site_ruby", "C:/ruby/lib/ruby/vendor_ruby/1.8", "C:/ruby/lib/ruby/vendor_ruby/1.8/i386-msvcrt", "C:/ruby/lib/ruby/vendor_ruby", "C:/ruby/lib/ruby/1.8", "C:/ruby/lib/ruby/1.8/i386-mingw32", "."] | |
$;: nil | |
$<: ARGF | |
$=: false | |
$>: #<IO:0x3f2dab0> | |
$?: nil | |
$@: nil | |
$DEBUG: false | |
$FILENAME: "-" | |
$KCODE: "NONE" | |
$LOADED_FEATURES: ["enumerator.so"] | |
$LOAD_PATH: ["C:/ruby/lib/ruby/site_ruby/1.8", "C:/ruby/lib/ruby/site_ruby/1.8/i386-msvcrt", "C:/ruby/lib/ruby/site_ruby", "C:/ruby/lib/ruby/vendor_ruby/1.8", "C:/ruby/lib/ruby/vendor_ruby/1.8/i386-msvcrt", "C:/ruby/lib/ruby/vendor_ruby", "C:/ruby/lib/ruby/1.8", "C:/ruby/lib/ruby/1.8/i386-mingw32", "."] | |
$PROGRAM_NAME: "globals.rb" | |
$SAFE: 0 | |
$VERBOSE: false | |
$\: nil | |
$_: nil | |
$`: nil | |
$deferr: #<IO:0x3f2da98> | |
$defout: #<IO:0x3f2dab0> | |
$stderr: #<IO:0x3f2da98> | |
$stdin: #<IO:0x3f2dac8> | |
$stdout: #<IO:0x3f2dab0> | |
$~: nil |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment