from pynput.keyboard import Key, Controller

keyb = Controller()

with keyb.pressed(Key.cmd):
    keyb.press('f')
    keyb.release('f')

from pynput.keyboard import Key, Listener

def show(key):

    print('\nYou Entered {0}'.format( key))

    if key == Key.delete:
        # Stop listener
        return False

# Collect all event until released
with Listener(on_press = show) as listener:
    listener.join()

from pynput.keyboard import Key, Controller

keyb = Controller()

with keyb.pressed(Key.cmd):
    keyb.press(Key.tab)
    keyb.release(Key.tab)

webbrowser.get('chrome').open_new_tab(x.url)

with keyb.pressed(Key.cmd):
    keyb.press(Key.tab)
    keyb.release(Key.tab)

keep = input('\nKeep (y/n)?\n> ')