audioop.maxpp(fragment, width) Return the maximum peak-peak value in the sound fragment.

curses.typeahead(fd) Specify that the file descriptor fd be used for typeahead checking. If fd is -1, then no typeahead checking is done. The curses library does “line-breakout optimization” by looking for typeahead periodically while updating the screen. If input is found, and it is coming from a tty, the current update is postponed until refresh or doupdate is called again, allowing faster response to commands typed in advance. This function allows specifying a different file descriptor fo

formatmonth(theyear, themonth, w=0, l=0) Return a month’s calendar in a multi-line string. If w is provided, it specifies the width of the date columns, which are centered. If l is given, it specifies the number of lines that each week will use. Depends on the first weekday as specified in the constructor or set by the setfirstweekday() method.

os.getresuid() Return a tuple (ruid, euid, suid) denoting the current process’s real, effective, and saved user ids. Availability: Unix. New in version 3.2.

move(item, parent, index) Moves item to position index in parent‘s list of children. It is illegal to move an item under one of its descendants. If index is less than or equal to zero, item is moved to the beginning; if greater than or equal to the number of children, it is moved to the end. If item was detached it is reattached.

get_flags() Return a string specifying the flags that are currently set. If the message complies with the conventional format, the result is the concatenation in the following order of zero or one occurrence of each of 'R', 'O', 'D', 'F', and 'A'.

obj The underlying object of the memoryview: >>> b = bytearray(b'xyz') >>> m = memoryview(b) >>> m.obj is b True New in version 3.3.

os.chmod(path, mode, *, dir_fd=None, follow_symlinks=True) Change the mode of path to the numeric mode. mode may take one of the following values (as defined in the stat module) or bitwise ORed combinations of them: stat.S_ISUID stat.S_ISGID stat.S_ENFMT stat.S_ISVTX stat.S_IREAD stat.S_IWRITE stat.S_IEXEC stat.S_IRWXU stat.S_IRUSR stat.S_IWUSR stat.S_IXUSR stat.S_IRWXG stat.S_IRGRP stat.S_IWGRP stat.S_IXGRP stat.S_IRWXO stat.S_IROTH stat.S_IWOTH stat.S_IXOTH This function can support spec

os.plock(op) Lock program segments into memory. The value of op (defined in <sys/lock.h>) determines which segments are locked. Availability: Unix.

end The index after the last invalid data in object.