#---------- ndiff.py report----------# % ./ndiff.py chap4.txt chap4.txt~ | grep '^[+-]' -: chap4.txt +: chap4.txt~ + against patterns. - against patterns. The required similarity is configurable. - - >>> users = ['j.smith', 't.smith', 'p.smyth', 'a.simpson'] - >>> maxhits = 10 - >>> login = 'a.smith'