check_unused_args(used_args, args, kwargs) Implement checking for unused arguments if desired. The arguments to this function

set_seqs(a, b) Set the two sequences to be compared.

readline.set_pre_input_hook([function]) Set or remove the function invoked by the rl_pre_input_hook callback of

string.printable String of ASCII characters which are considered printable. This is a combination of digits,

compare(a, b) Compare two sequences of lines, and generate the delta (a sequence of lines). Each

make_file(fromlines, tolines, fromdesc='', todesc='', context=False, numlines=5, *, charset='utf-8') Compares fromlines

readline.read_history_file([filename]) Load a readline history file, and append it to the history list. The default filename

class difflib.Differ This is a class for comparing sequences of lines of text, and producing human-readable differences or deltas

textwrap.indent(text, prefix, predicate=None) Add prefix to the beginning of selected lines in text.

stringprep.in_table_c11_c12(code) Determine whether code is in tableC.1 (Space characters, union of C.1.1 and C.1.2)