text: #!/usr/bin/python3
  
  from sys import argv
  from string import Template
  
  subs = globals()
  
  class MyTemplate(Template):
      delimiter = '&'
  
  with open(argv[1],'r') as file_opened:
    lines = file_opened.read()
  
  newlines = MyTemplate(lines).safe_substitute(globals())
  
  with open(argv[2],'w') as file_opened:
    file_opened.write(newlines)
  
  