re = /(?: *[-+().]? *\d){6,14}/m
str = 'sDlkjazsdklzdjsdasz+49 123 999dszDLJhfadslkjhds0001 123.456sL:hdLKJDHS+31 (0) 8123zsKJHSDlkhzs&^#%Q(999)9999999adlfkhjsflj(999)999-9999sDLKO*$^9999999999adf;jhklslFjafhd9999999999999zdlfjx,hafdsifgsiaUDSahj'
# Print the match result
str.scan(re) do |match|
puts match.to_s
end
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html