negate all or part of an argument with the caret (^), similar to its use in regular expressions : delete « String « Ruby






negate all or part of an argument with the caret (^), similar to its use in regular expressions


puts "That's all folks".delete "abcdefghijklmnopqrstuvwxyz", "^ha" 

 








Related examples in the same category

1.With delete or delete!, you can delete characters from a string
2.Get rid of that extra l in alll:
3.use two ls instead of one for delete method
4.When there is more than one argument, take the intersection.