.. _unix:
**********************
Unix Specific Services
**********************
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::
posix.rst
pwd.rst
grp.rst
termios.rst
tty.rst
pty.rst
fcntl.rst
resource.rst
syslog.rst