View ram in DOS

Is there a way in dos (im using a dos boot disk on a linux machine) to view portions of ram?

ie. some form of command to read the binary at a given address?

edit: my bootable floppy doesnt have debug on it. when i type debug it says 'bad command or file name

how do i make a 开发者_如何学Pythonbootable dos floppy with debug on it?

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Check out the Debug command. There's a good reference here

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For the the first 1MB of RAM, debug could possibly help.

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Use the DOS debug command. I found a decent overview at: http://mirror.href.com/thestarman/asm/debug/debug.htm