{{alias}}( str[, n] )
    Removes the last character(s) of a `string`.

    Parameters
    ----------
    str: string
        Input string.

    n: integer (optional)
        Number of characters to remove. Default: 1.

    Returns
    -------
    out: string
        Updated string.

    Examples
    --------
    > var out = {{alias}}( 'beep' )
    'bee'
    > out = {{alias}}( 'Boop' )
    'Boo'
    > out = {{alias}}( 'foo bar', 4 )
    'foo'

    See Also
    --------