Ruby | String crypt Method Last Updated : 13 Dec, 2019 Summarize Comments Improve Suggest changes Share Like Article Like Report 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: Ruby # Ruby program to demonstrate # the crypt method # Taking a string and # using the method str = "String Counting".crypt("$5$round=1000$salt$") puts str Output: $5$round=1000$RCWssv3k7Wg.u6RVzghf9OFtZlR/7XBvVQ5TQL1ISfB Example 2: Ruby # Ruby program to demonstrate # the crypt method # Taking a string and # using the method str = "Ruby".crypt("$5$round=7845$salt$") puts str Output: $5$round=7845$C4D7dWhlb2WnTJIQEmUH3ii.InZN59Az/yZnaMFh0c5 Comment More infoAdvertise with us Next Article Ruby | String chop Method K Kirti_Mangal Follow Improve Article Tags : Ruby Ruby-Methods Ruby String-class Similar Reads 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 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. It will return nil if the string is empty. Syntax:str.chop!Parameters: Here, str is the given string.Returns: A new string having 1 min read 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 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 Ruby | String bytes Method bytes is a String class method in Ruby which is used to return an array of the bytes for the given string. Syntax: str.bytes Parameters: Here, str is the specified string. Returns: An array of bytes. Example 1: Ruby # Ruby program to demonstrate # the bytes method # Taking a string and # using the m 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 Like