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

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

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

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

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

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

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

spwd.getspnam(name) Return the shadow password database entry for the given user name.

pwd.getpwuid(uid) Return the password database entry for the given numeric user ID.