NetBSD/share/man/man5/services.5

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.\"     @(#)services.5	8.1 (Berkeley) 6/5/93
.\"
.Dd June 5, 1993
.Dt SERVICES 5
.Os
.Sh NAME
.Nm services
.Nd service name data base
.Sh DESCRIPTION
The
.Nm services
file contains information regarding
the known services available in the
.Tn DARPA
Internet.
For each service a single line should be present
with the following information:
.Bd -unfilled -offset indent
official service name
port number
protocol name
aliases
.Ed
.Pp
Items are separated by any number of blanks and/or
tab characters.  The port number and protocol name
are considered a single 
.Em item ;
a ``/'' is used to
separate the port and protocol (e.g. ``512/tcp'').
A ``#'' indicates the beginning of
a comment; subsequent characters up to the end of the line are
not interpreted by the routines which search the file.
.Pp
Service names may contain any printable
character other than a field delimiter, newline,
or comment character.
.Sh FILES
.Bl -tag -width /etc/services -compact
.It Pa /etc/services
The
.Nm services
file resides in
.Pa /etc .
.El
.Sh SEE ALSO
.Xr getservent 3
.Sh BUGS
A name server should be used instead of a static file.
.Sh HISTORY
The
.Nm
file format appeared in
.Bx 4.2 .