centos man page for revnetgroup

Query: revnetgroup

OS: centos

Section: 8

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

REVNETGROUP(8)						       NIS Reference Manual						    REVNETGROUP(8)

NAME
revnetgroup - generate reverse netgroup data
SYNOPSIS
/usr/lib/yp/revnetgroup [-u | -h]
DESCRIPTION
Revnetgroup processes the standard input in netgroup(5) format into what is called reverse netgroup form. That is, where the original file shows netgroup memberships in terms of which members reside in a particular group, the reverse netgroup format specifies what groups are associated with a particular member. This information is used to generate the netgroup.byuser and netgroup.byhosts NIS maps. These reverse netgroup maps are used to help speed up netgroup lookups, particularly for the innetgr() library function. The revnetgroup command prints its results on the standard output. It is usually called only by /var/yp/Makefile when rebuilding the NIS netgroup maps.
OPTIONS
-u Generate netgroup.byuser output; only username information in the original netgroup file is processed. -h Generate netgroup.byhost output; only hostname information in the original netgroup file is processed.
FILES
/var/yp/Makefile The Makefile to build the NIS databases. /etc/netgroup The default netgroup database file. This file is most often found only on the NIS master server.
SEE ALSO
getnetgrent(3), netgroup(5),
AUTHOR
revnetgroup was written by Thorsten Kukuk <kukuk@linux-nis.org>. NIS Reference Manual 09/26/2007 REVNETGROUP(8)
Related Man Pages
revnetgroup(8) - debian
netgroup_mkdb(8) - netbsd
netgroup(5) - netbsd
getnetgrent(3) - osf1
innetgr(3) - osf1
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