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

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

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

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

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

Template.clone() Return a new, equivalent, pipeline template.

crypt.crypt(word, salt=None) word will usually be a user’s password as typed at a prompt or in a graphical interface

syslog.openlog([ident[, logoption[, facility]]]) Logging options of subsequent syslog() calls can be set by calling