Shuffle Flashcards

This script enables you to shuffle a set of PDF flashcards. The reordering is done pairwise.

Usage

• Shuffle the current PDF file

>
> ./shuffle.sh [input]

• create a shuffled copy

>
> ./shuffle.sh [input] [output] 

• create a shuffled set with n questions. You can also add an output.

>
> ./shuffle.sh -l [limit] [input]