'\"
'\" Generated from file 'nnslog\&.man' by tcllib/doctools with format 'nroff'
'\" Copyright (c) 2008 Andreas Kupries <andreas_kupries@users\&.sourceforge\&.net>
'\"
.TH "nnslog" 1 1\&.0 tcllib "Name service facility"
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Command-Line Name:	\\fB\\$1\\fR
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.SH NAME
nnslog \- Name service facility, Commandline Logging Client Application
.SH SYNOPSIS
\fBnnslog\fR ?\fB-host\fR \fIhost\fR? ?\fB-port\fR \fIport\fR?
.sp
.BE
.SH DESCRIPTION
.PP
Please read \fIName service facility, introduction\fR first\&.
.PP
The application described by this document, \fBnnslog\fR, is a
simple command line client for the nano name service facility provided
by the Tcllib packages \fBnameserv\fR, and \fBnameserv::server\fR\&.
.PP
It essentially implements "\fBnns\fR search -continuous *", but
uses a different output formatting\&. Instead of continuously showing
the current contents of the server in the terminal it simply logs all
received add/remove events to \fBstdout\fR\&.
.PP
This name service facility has nothing to do with the Internet's
\fIDomain Name System\fR, otherwise known as \fIDNS\fR\&. If the
reader is looking for a package dealing with that please see either of
the packages \fBdns\fR and \fBresolv\fR, both found in Tcllib
too\&.
.SS "USE CASES"
\fBnnslog\fR was written with the following main use case in mind\&.
.PP
.IP [1]
Monitoring the name service for all changes and logging them in a text
terminal\&.
.PP
.PP
.SS "COMMAND LINE"
.TP
\fBnnslog\fR ?\fB-host\fR \fIhost\fR? ?\fB-port\fR \fIport\fR?
The command connects to the specified name service, sets up a search
for all changes and then prints all received events to stdout, with
each events on its own line\&. The command will not exit until it is
explicitly terminated by the user\&. It will especially survive the loss
of the connection to the name service and reestablish the search and
log when the connection is restored\&.
.sp
The options to specify the name service will be explained later, in
section \fBOPTIONS\fR\&.
.PP
.SS OPTIONS
This section describes all the options available to the user of the
application
.TP
\fB-host\fR name|ipaddress
If this option is not specified it defaults to \fBlocalhost\fR\&. It
specifies the name or ip-address of the host the name service to talk
to is running on\&.
.TP
\fB-port\fR number
If this option is not specified it defaults to \fB38573\fR\&. It
specifies the TCP port the name service to talk to is listening on for
requests\&.
.PP
.SH "BUGS, IDEAS, FEEDBACK"
This document, and the package it describes, will undoubtedly contain
bugs and other problems\&.
Please report such in the category \fInameserv\fR of the
\fITcllib Trackers\fR [http://core\&.tcl\&.tk/tcllib/reportlist]\&.
Please also report any ideas for enhancements you may have for either
package and/or documentation\&.
.PP
When proposing code changes, please provide \fIunified diffs\fR,
i\&.e the output of \fBdiff -u\fR\&.
.PP
Note further that \fIattachments\fR are strongly preferred over
inlined patches\&. Attachments can be made by going to the \fBEdit\fR
form of the ticket immediately after its creation, and then using the
left-most button in the secondary navigation bar\&.
.SH "SEE ALSO"
nameserv(3tcl), nameserv::common(3tcl)
.SH KEYWORDS
application, client, name service
.SH CATEGORY
Networking
.SH COPYRIGHT
.nf
Copyright (c) 2008 Andreas Kupries <andreas_kupries@users\&.sourceforge\&.net>

.fi