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Toor (Unix)
Toor, the word "root" spelled backwards, is an alternative superuser account in Unix-like operating systems, particularly BSD and variants. ==Purpose== In Unix, it is traditional to keep the root filesystem as small as reasonably possible, moving larger programs and rapidly changing data to other, optional parts of the system. This increases the likelihood that the system can be brought to a semi-usable state in the case of a partial system failure. It also means that the superuser account, necessary for repairing a broken system, should not depend on any programs outside of this small core. To this end, the root account is often configured with a shell which is small, efficient, and dependable, but awkward for daily use. The toor account is intended as a solution to this problem. It is identical to root, but is configured to use a different, more featureful shell. Alternately, toor may be configured with the emergency shell, allowing root the freedom to use the featureful one.
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