rospy example.py

import roslib #; roslib.load_manifest('sr_example')
import rospy
from geometry_msgs.msg import Twist
from std_msgs.msg import Float64, String

rospy.init_node('turtlebot_controller', anonymous=True)

def move(dist, angle):

	pub = rospy.Publisher('/turtle1/cmd_vel', Twist, queue_size=10)

	message = Twist()
	message.linear.x = dist
	message.angular.z = angle 	
	pub.publish(message)
	

rate = rospy.Rate(10)
for _ in range(100):
	move(1.0, 1.0)
	rospy.sleep(1)