python ConfigParser

설정파일
test.cnf

[db]
addr : localhost
user : user
passwd : passwd

[db2]
addr : localhost
user : user
passwd : passwd

예제

#!/usr/bin/env python

import ConfigParser

config = ConfigParser.ConfigParser()
config.read('test.cnf')

for section in config.sections():
print section
for option in config.options(section):
print " ", option, "=", config.get(section, option)

config.add_section("db3")
config.set("db3", "addr", "addr")
config.set("db3", "user", "user")
config.set("db3", "passwd", "passwd")

config.write(sys.stdout)

쉽군!