Ruby | String crypt Method Last Updated : 13 Dec, 2019 Comments Improve Suggest changes 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 crypt 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 Like