1 .. _unix: 2 3 ********************** 4 Unix Specific Services 5 ********************** 6 7 The modules described in this chapter provide interfaces to features that are 8 unique to the Unix operating system, or in some cases to some or many variants 9 of it. Here's an overview: 10 11 12 .. toctree:: 13 14 posix.rst 15 pwd.rst 16 spwd.rst 17 grp.rst 18 crypt.rst 19 termios.rst 20 tty.rst 21 pty.rst 22 fcntl.rst 23 pipes.rst 24 resource.rst 25 nis.rst 26 syslog.rst 27