command.py

import sys

def main():
    Scanner = Scanner("info.dat")
    Boolean = Scanner.readbool()
    String = Scanner.readstring()
    Number = Scanner.readint() #no need to wrap this in int() since readint will do that automatically

    if Boolean: #Here, you don't need to do  == "True" because the readbool function automatically converts things correctly
        print('{s}\n"{s}"'.format(s=String))
    else:
         print (2*Number)
    return 0;

if __name__ == '__main__':
    main()