# 19.5 Oddities

These modules are probably also obsolete, or just not very useful.

dump.py
  -- Print python code that reconstructs a variable

find.py
  -- find files matching pattern in directory tree

fpformat.py
  -- General floating point formatting functions -- interesting demonstration of how to do this without using the C library

grep.py
  -- grep

mutex.py
  -- Mutual exclusion -- for use with module sched

packmail.py
  -- create a self-unpacking Unix shell archive

sched.py
  -- event scheduler class

util.py
  -- useful functions that don't fit elsewhere

tzparse.py
  -- Parse a timezone specification (unfinished)