Passwd (database) - History

History

Earlier Unix-like systems, with the notable exception of Ultrix, either accessed only the configuration files or had hard-coded rules for files or databases to access; Ultrix offered nearly identical functionality to the Name Service Switch, using the configuration file /etc/svc.conf.

Sun Microsystems first developed NSS for their Solaris operating system, but subsequently programmers ported it to many other operating systems including FreeBSD, NetBSD, GNU/Linux, HP-UX, IRIX and AIX.

Read more about this topic:  Passwd (database)

Famous quotes containing the word history:

    Both place and time were changed, and I dwelt nearer to those parts of the universe and to those eras in history which had most attracted me.
    Henry David Thoreau (1817–1862)

    History ... is, indeed, little more than the register of the crimes, follies, and misfortunes of mankind.
    But what experience and history teach is this—that peoples and governments have never learned anything from history, or acted on principles deduced from it.
    Georg Wilhelm Friedrich Hegel (1770–1831)

    As I am, so shall I associate, and so shall I act; Caesar’s history will paint out Caesar.
    Ralph Waldo Emerson (1803–1882)