Python String rstrip() Method
Example
Remove spaces to the right of the string:
    txt = "     banana     "
x = 
    txt.rstrip()
    print("of all fruits", x, "is my favorite")
  Run example »
Definition and Usage
The rstrip() method removes any trailing 
characters (characters at the end a string), space is the default trailing 
character to remove.
Syntax
  
    string.rstrip(characters)
  
Parameter Values
| Parameter | Description | 
|---|---|
| characters | Optional. A set of characters to remove as trailing characters | 
More Examples
Example
Remove the trailing characters:
    txt = "banana,,,,,ssaaww....."
x = txt.rstrip(",.asw")
    print(x)
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