Contents

#!/usr/bin/env ruby

normal = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
rot13  = "nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM"

STDIN.each_char do |char|
  candidate = char.tr!(normal, rot13)
  if candidate
    print candidate
  else
    print char
  end
end

Version data entries

19 entries across 19 versions & 1 rubygems

Version	Path
ix-cli-0.0.27	bin/ix-rot13
ix-cli-0.0.26	bin/ix-rot13
ix-cli-0.0.25	bin/ix-rot13
ix-cli-0.0.24	bin/ix-rot13
ix-cli-0.0.23	bin/ix-rot13
ix-cli-0.0.22	bin/ix-rot13
ix-cli-0.0.21	bin/ix-rot13
ix-cli-0.0.20	bin/ix-rot13
ix-cli-0.0.19	bin/ix-rot13
ix-cli-0.0.18	bin/ix-rot13
ix-cli-0.0.17	bin/ix-rot13
ix-cli-0.0.16	bin/ix-rot13
ix-cli-0.0.15	bin/ix-rot13
ix-cli-0.0.14	bin/ix-rot13
ix-cli-0.0.13	bin/ix-rot13
ix-cli-0.0.12	bin/ix-rot13
ix-cli-0.0.11	bin/ix-rot13
ix-cli-0.0.10	bin/ix-rot13
ix-cli-0.0.9	bin/ix-rot13