History
Disk editors for home computers of the 1980s were often included as part of utility software packages on floppies or cartridges. The latter had the advantage of being instantly available at power-on and after resets, instead of having to be (re)loaded on the same disk drive that later would hold the floppy to be edited (the majority of home computer users possessed only one floppy disk drive at that time). Having the disk editor on cartridge also helped the user avoid editing/damaging the disk editor application disk by mistake.
All disk editors strive to be better than DEBUG
contained in all DOS versions. DEBUG
can load, edit, and write one or more sectors from a floppy or hard disk based on the BIOS. This permits simple disk editing tasks such as saving and restoring the master boot record and other critical sectors, or even changing the active (= boot) partition in the MBR. In an NTVDM under Windows NT DEBUG
cannot access the physical drive with the MBR of the operating system and is in essence useless as disk editor for the system drive. The Resource Kit and the support tools for some Windows NT versions contain DSKPROBE
as a very simple disk editor supporting the use and modification of the partition table in the MBR and related tasks.
Read more about this topic: Disk Editor
Famous quotes containing the word history:
“The reverence for the Scriptures is an element of civilization, for thus has the history of the world been preserved, and is preserved.”
—Ralph Waldo Emerson (18031882)
“My good friends, this is the second time in our history that there has come back from Germany to Downing Street peace with honour. I believe it is peace for our time. We thank you from the bottom of our hearts. And now I recommend you to go home and sleep quietly in your beds.”
—Neville Chamberlain (18691940)
“Three million of such stones would be needed before the work was done. Three million stones of an average weight of 5,000 pounds, every stone cut precisely to fit into its destined place in the great pyramid. From the quarries they pulled the stones across the desert to the banks of the Nile. Never in the history of the world had so great a task been performed. Their faith gave them strength, and their joy gave them song.”
—William Faulkner (18971962)