Why not use memtest86? You can write the memtest86 image to a floppy, and use that floppy to boot the x86 machines to get the memory amount (and run tests on the memory to make sure it's good, to boot! -- pun intended).

The pesky cobalts will require another method, however.

And yes, you may deduct points from this suggestion since no Perl was used.

In reply to For x86 machines... by Anonymous Monk
in thread Using Perl to detect RAM amount by Tommy

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