pty.openpty() Open a new pseudo-terminal pair, using

crypt.methods A list of available password hashing algorithms, as crypt.METHOD_* objects. This list is sorted from

tty.setraw(fd, when=termios.TCSAFLUSH) Change the mode of the file descriptor fd to raw. If when is omitted

grp.getgrall() Return a list of all available group entries, in arbitrary order.

resource.getrusage(who) This function returns an object that describes the resources consumed by either the current process

syslog.closelog() Reset the syslog module values and call the system library closelog(). This

termios.tcsetattr(fd, when, attributes) Set the tty attributes for file descriptor fd from the attributes

Template.prepend(cmd, kind) Add a new action at the beginning. See append() for explanations of the arguments.

syslog.setlogmask(maskpri) Set the priority mask to maskpri and return the previous mask value. Calls to syslog()

resource.setrlimit(resource, limits) Sets new limits of consumption of resource. The limits argument must