window.getkey([y, x]) Get a character, returning a string instead of an integer, as getch() does. Function keys

os.sysconf(name) Return integer-valued system configuration values. If the configuration value specified by name isn’t

st_blocks Number of 512-byte blocks allocated for file. This may be smaller than st_size/512 when the file has

ArgumentParser.add_mutually_exclusive_group(required=False) Create a mutually exclusive group. argparse will make

window.timeout(delay) Set blocking or non-blocking read behavior for the window. If delay is negative, blocking read

curses.def_shell_mode() Save the current terminal mode as the “shell” mode, the mode when the running program is not using curses

time.clock_gettime(clk_id) Return the time of the specified clock clk_id. Availability:

class ctypes.c_int8 Represents the C 8-bit signed int datatype. Usually an alias for c_byte.

curses.doupdate() Update the physical screen. The curses library keeps two data structures, one representing the current physical

class ctypes.c_longlong Represents the C signed long long datatype. The constructor accepts an optional integer