E Blues Scale for bass

G-|--------------------0-2-3---3-2-0----------------------
D-|---------------0-2------------------2-0-----------------
A-|--------0-1-2---------------------------2-1-0----------   x10 or so
E-|---0-3------------------------------------------3-0-----

Okay? its very easy and is a great warm-up for beginners or experienced players.
Thank you.