File Attribute

File Attribute

File attributes are metadata associated with computer files that define file system behavior. Each attribute can have one of two states: set and cleared. Attributes are considered distinct from other metadata, such as dates and times, filename extensions or filesystem permissions. In addition to files, folders, volumes and other file system objects may have attributes.

Traditionally, in MS-DOS and Microsoft Windows, there have been four attributes: archive, hidden, read-only and system. Windows has added new ones. Systems derived from 4.4BSD-Lite, such as FreeBSD, NetBSD, OpenBSD, DragonFly BSD, and OS X, have sets of "system" and "user" attributes; newer versions of the Linux kernel also support a set of file attributes.

Read more about File Attribute:  Editing

Famous quotes containing the words file and/or attribute:

    A common and natural result of an undue respect for law is, that you may see a file of soldiers, colonel, captain, corporal, privates, powder-monkeys, and all, marching in admirable order over hill and dale to the wars, against their wills, ay, against their common sense and consciences, which makes it very steep marching indeed, and produces a palpitation of the heart.
    Henry David Thoreau (1817–1862)

    Long before Einstein told us that matter is energy, Machiavelli and Hobbes and other modern political philosophers defined man as a lump of matter whose most politically relevant attribute is a form of energy called “self-interestedness.” This was not a portrait of man “warts and all.” It was all wart.
    George F. Will (b. 1941)