Remove check for negative index as it's already handled from the parser of args

See merge request !6

Fix index searching

See merge request !5

Remove refrence to  python three renamed it to int so we're all good!

See merge request !4

Fix encoding issue, add .gitignore and readme

See merge request !3

Upgrade print statements to python v3 syntax

See merge request !2

Change shebang to use python2 specifically



See merge request !1

now accepts an index argument as second arg to choose a specific result from lists of arguments; changed to use double quotes instead

now accepts an index argument as second arg to choose a specific result from lists of arguments; changed to use double quotes instead