/commpy

Python implementation of the POSIX utility comm: select or reject lines common to two files

Primary LanguagePython

comm.py

Python implementation of the POSIX utility comm: select or reject lines common to two files

Usage

$ cat f1
a
b
c

$ cat f2
b
c
d

$ commpy f1 f2
a
                b
                c
        d

$ commpy --help
Usage: commpy [OPTIONS] FILE1 FILE2

Arguments:
  FILE1  [required]
  FILE2  [required]

Options:
  -1                              Suppress printing of column 1
  -2                              Suppress printing of column 2
  -3                              Suppress printing of column 3
  -i                              Case insensitive comparison of lines (not
                                  implemented)