The pressure bleed tools suggested in the other post will work more effectively than pumping the pedal or vacuum bleeding. However, if you don't have air in the line below the master cylinder or in the regulator above the rear axle, you can bleed your brakes by vacuum or pedal pumping without spending any money on more tools. If you have replaced your master cylinder, you may need the pressure bleed tool to clear the air.
If you use the pressure bleed tool, you'll need a pressure source. The usual source for a do-it-yourselfer is to bleed the spare tire down to 20 psi and use the remaining air pressure in the spare to bleed the brakes.
For the vacuum or pedal pumping methods, you will do best if you take an old jar, preferably glass, and make a bleeding jar by drilling two holes in the lid and glueing two hoses in the holes. The long hose reaches from the bottom of the jar (tip will be below liquid level in used fluid as you work) out to the brake cylinder. The other hose just barely penetrates the lid and reaches out a foot or so to your vacuum source (if used).
If you don't have a partner to help you, A vacuum cleaner and some tape will get you a vacuum source on your bottle. Just plug the long hose onto the brake cylinder bleed fitting and crack it loose with a wrench. If you use vacuum, it will appear that there is air in the system because some air will leak in around the threads of the bleed fitting. Ignore the small bubbles. Air in the brake cylinder will come out as big bubbles.
DON'T let the master cylinder run low on fluid!!! It's easy to let that happen and if you do that, you'll probably need the pressure bleed tool.
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