Ruby | String chop! Method
Last Updated :
31 Jan, 2022
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
puts "" .chop!
puts "Ruby\r\n" .chop!
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Output:
Ruby
Example 2:
Ruby
puts "String\r\n\r\r\n" .chop!
puts "Method" .chop!.chop!
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Output:
String
Method
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