Use python subprocess module like a command line simulator

Use python subprocess module like a command line simulator

References

Reference NO 1

http://stackoverflow.com/questions/15205597/use-python-subprocess-module-like-a-command-line-simulator

Reference NO 2

http://stackoverflow.com/questions/10888846/python-subprocess-module-much-slower-than-commands-deprecated

Reference NO 3

http://sharats.me/the-ever-useful-and-neat-subprocess-module.html

Reference NO 4

http://css.dzone.com/articles/ever-useful-and-neat

Reference NO 5

https://pypi.python.org/pypi/snmpsim/

Reference NO 6

http://snmpsim.sourceforge.net/simulation-with-variation-modules.html

Reference NO 7

http://www.radiance-online.org/pipermail/radiance-general/2011-June/007936.html

Reference NO 8

http://developer.android.com/tools/help/monkeyrunner_concepts.html