gistfile1.txt

#!/usr/bin/env python

#fabric parallel test file
from fabric.api import *

@parallel
def parFunc():
	print env.host
	
@serial
def serFunc():
	print env.host

execute(parFunc,hosts=["root@grizzly"])
execute(serFunc,hosts=["root@grizzly"])

"""
Output
[root@grizzly] Executing task 'parFunc'
root@grizzly
[root@grizzly] Executing task 'serFunc'
grizzly
"""