C programming question
rgfranks-cmaem7PIVQT44Nm34jS7GywD8/FfD2ys at public.gmane.org
Mon Dec 22 13:57:36 UTC 2003
>>>>> "John" == John Wildberger <wildberger-iRg7kjdsKiH3fQ9qLvQP4Q at public.gmane.org> writes:
John> I got interesting replies to my question on how to access
John> physical memory. In summary: Yes, it can be done. No, it
John> cannot be done. It is difficult. It is not easy. What
John> comes to my mind is: "Das gefingerpoken in den Gewerken is...
man mem (physical memory)
(or man kmem (kernel virtual memory)).
You have to be root to poke around. In the good ole days of Unix, the
`ps' command actually opened /dev/kmem and looked at the bytes
__@ Greg Franks <| _~@ __O
_`\<,_ Ottawa, Ontario, Canada |O\ -^\<;^\<,
(*)/ (*) (*)--(*)%---/(*)
"Where do you want to go today?" Outside.
The Toronto Linux Users Group. Meetings: http://tlug.ss.org
TLUG requests: Linux topics, No HTML, wrap text below 80 columns
How to UNSUBSCRIBE: http://tlug.ss.org/subscribe.shtml
More information about the Legacy