Read in a file and pipe it through a virtual keyboard -- uses the pynput module

robo_kb.py

import time, string, sys
from pynput.keyboard import Key, Controller

kb = Controller()

shift_keys = {
  '<' : ',',
  ':' : ';',
  '>' : '.',
  '+' : '=',
  '_' : '-',
  '{' : '[',
  '}' : ']',
  '|' : '\\',
  '"' : "'",
  '~' : '`',
  '|' : '\\',
  '?' : '/',
  '!' : '1',
  '@' : '2',
  '#' : '3',
  '$' : '4',
  '%' : '5',
  '^' : '6',
  '&' : '7',
  '*' : '8',
  '(' : '9',
  ')' : '0'
}

def type_file(fname):
  with open(fname, 'r') as f:
    chars = [c for c in f.read()]

  total_chars = float(len(chars))

  for i, c in enumerate(chars):
    type_character(c)

    sys.stdout.write('\r%.4f%%' % (i/total_chars * 100))
    sys.stdout.flush()

def type_character(c):
  if c == '\t':
    kb.type([Key.tab])
  elif c == '\n':
    kb.type([Key.enter])
  elif ord(c) >= 65 and ord(c) <= 90:
    with kb.pressed(Key.shift):
      kb.type(c.lower())
  elif (ord(c) >= 48 and ord(c) <= 57) or (ord(c) >= 97 and ord(c) <= 122):
    kb.type(c)
  elif c in shift_keys:
    with kb.pressed(Key.shift):
      kb.press(shift_keys[c])
      kb.release(shift_keys[c])
  else:
    kb.type(c)

if __name__ == '__main__':
  time.sleep(5)

  target_file = 'powerup/Get-System.ps1'
  type_file(target_file)