How do you bleed the brakes on a 1989 Chevy s10?

Start at the longest (R-R) and work toward the shortest (L-F) ATTACH A PIECE OF FLEXIBLE TUBING TO THE BLEEDER SCREW AT THE TOP OF THE WHEEL CYLINDER OR CALIPER INSERT OTHER END INTO A CONTAINER FILLED WITH CLEAN BRAKE FLUID

HAVE ASSISTANT PUSH BRAKE PEDAL DOWN APPROX. 2/3 OF FULL TRAVEL OPEN BLEEDER SCREW AND OBSERVE BUBBLE IN CONTAINER OF FLUID

CLOSE BLEEDER SCREW REPEAT PROCESS UNTIL NO BUBBLES ARE OBSERVED AND GO TO NEXT WHEEL MAKE SURE MASTER CYLINDER REMAINS FULL AT ALL TIMES