36. Unix Specific Services """""""""""""""""""""""""" https://docs.python.org/2/library/unix.html The modules described in this chapter provide interfaces to features that are unique to the Unix operating system, or in some cases to some or many variants of it. Here’s an overview: .. toctree:: :maxdepth: 1 :numbered: 36.1.posix.rst 36.2.pwd.rst 36.3.spwd.rst 36.4.grp.rst 36.5.crypt 36.6.dl 36.7.termios.rst 36.8.tty.rst 36.9.pty.rst 36.10.fcntl.rst 36.11.pipes.rst 36.12.posixfile.rst 36.13.resource.rst 36.14.nis.rst 36.15.syslog.rst 36.16.commands