stuff.py

import readchar
import sys

fw = open("pipe1", "w" )

while True:
    key = readchar.readkey()
    key = key.lower()
    if key == 'w':
        fw = open("pipe1", "w" )
        fw.write('fd\n')
        fw.close()
        print "w - fd"
    elif key == 'a':
        fw = open("pipe1", "w" )
        fw.write('turn_lt\n')
        fw.close()
        print "a - turn_lt"
    elif key == 's':
        fw = open("pipe1", "w" )
        fw.write('bk\n')
        fw.close()
        print "s - bk"
    elif key == 'd':
        fw = open("pipe1", "w" )
        fw.write('turn_rt\n')
        fw.close()
        print "d - turn_rt"
    elif key == 'q':
        fw = open("pipe1", "w" )
        fw.write('lt\n')
        fw.close()
        print "q - lt"
    elif key == 'e':
        fw = open("pipe1", "w" )
        fw.write('rt\n')
        fw.close()
        print "e - rt"
    elif key == 'p':
        fw = open("pipe1", "w" )
        fw.write('stop\n')
        fw.close()
        print "stop"

    sleep_time = 0.030

    if key == '.':
        print "finished"
        break