@book{232283,
	author = {Parker, Steve. and ebrary, Inc.},
	title = {Shell scripting},
	publisher = {John Wiley & Sons, Inc.,},
	year = {2011.},
	series = {Wrox programmer to programmer},
	address = {Indianapolis, Ind. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10494532}
}