Ruby | String chop! Method Last Updated : 31 Jan, 2022 Comments Improve Suggest changes Like Article Like Report chop! is a String class method in Ruby which is used to return a new String with the last character removed. Both characters are removed if the string ends with \r\n, b. It will return nil if the string is empty. Syntax:str.chop!Parameters: Here, str is the given string.Returns: A new string having no record separator or nil if the string is empty. Example 1: Ruby # Ruby program to demonstrate # the chop! method # Taking a string and # using the method puts "".chop! puts "Ruby\r\n".chop! Output: Ruby Example 2: Ruby # Ruby program to demonstrate # the chop! method # Taking a string and # using the method puts "String\r\n\r\r\n".chop! # Removing two characters puts "Method".chop!.chop! Output: String Method Comment More infoAdvertise with us Next Article Ruby | String chomp! Method K Kirti_Mangal Follow Improve Article Tags : Ruby Ruby-Methods Ruby String-class Similar Reads Ruby | String chop Method chop is a String class method in Ruby which is used to return a new String with the last character removed. Both characters are removed if the string ends with \r\n, b. Applying chop to an empty string returns an empty string. Syntax:str.chopParameters: Here, str is the given string.Returns: A new 1 min read Ruby | String chomp! Method chomp! is a String class method in Ruby which is used to returns new String with the given record separator removed from the end of str (if present). chomp method will also removes carriage return characters (that is it will remove \n, \r, and \r\n) if $/ has not been changed from the default Ruby r 1 min read Ruby | String chomp Method chomp is a String class method in Ruby which is used to returns new String with the given record separator removed from the end of str (if present). chomp method will also remove carriage return characters (that is it will remove \n, \r, and \r\n) if $/ has not been changed from the default Ruby rec 1 min read Ruby | String chr Method chr is a String class method in Ruby which is used to return a one-character string at the beginning of the string. Syntax:str.chr Parameters: Here, str is the given string. Returns: A one-character string at the beginning of the string. Example 1: Ruby # Ruby program to demonstrate # the chr method 1 min read Ruby | String crypt Method crypt is a String class method in Ruby which is used to returns the string generated by calling crypt(3) standard library function with str and salt_str. Syntax: crypt(salt_str)-> new_str Parameters: Here, str is the given string and salt_str is the specified salt for crypt method. Example 1: Rub 1 min read Ruby | String chars() Method chars is a String class method in Ruby which is used to return an array of characters in str. Syntax: str.chars Parameters: Here, str is the given string Returns: An array of the characters. Example 1: Ruby # Ruby program to demonstrate # the chars method # Taking a string and # using the method put 1 min read Like