import sys python argv py one two three print(sys argv['argv py''one''two''three'index argv py python argv py ['argv py'' '' '' 'always strings we will take brief look at another commonly used module to illustrate some of the things python has hidden away in its standard set the "sysmodule contains many systems- things for exampleit contains list called sys argv which contains the argument values passed on the command line when the script was launched note two things that item zero in this list is always the name of the script itself the items are always strings