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Full Discussion: processing xml with awk
Top Forums Shell Programming and Scripting processing xml with awk Post 302662155 by cabrao on Tuesday 26th of June 2012 08:48:04 AM
Old 06-26-2012
processing xml with awk

With the following input sample extracted from a xml file
Code:
                        <rel ver="123">
                        <mod name="on">
                        <node env="ac" env="1">
                            <ins ip="10.192.0.1"/>
                            <ins ip="10.192.0.2"/>
                        </node>
                             <node env="ac" env="2">
                             <ins ip="10.192.0.3"/>
                             <ins ip="10.192.0.4"/>
                        </node>
                             <node env="pr">
                            <ins ip="10.192.0.5"/>
                            <ins ip="10.192.0.6"/>
                        </node>
                          </mod>
                                <mod name="off">
                        <node env="ac" env="1">
                            <ins ip="10.192.0.7"/>
                        </node>
                            <node env="ac" env="2">
                            <ins ip="10.192.0.8"/>
                        </node>
                            <node env="pr">
                            <ins ip="10.192.0.9"/>
                        </node>
                        </mod>
                        </rel>

I was wondering if someone can help me having the following output:
Code:
123     env     off             on
        ac1     10.192.0.7      10.192.0.1      10.192.0.2
        ac2     10.192.0.8      10.192.0.3      10.192.0.4
        pr      10.192.0.9      10.192.0.5      10.192.0.6

It's kind of easy getting ride of all xml tags (ex below code) but I have no idea how to produce the desired output table
Code:
awk -F '[\"/>]' '/rel ver/{print $2}/mod name/{print $2}/node env/{print $2, $4}/ins ip/{print $2}' file.xml

Thanks for your help
 

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Net::SOCKS(3pm) 					User Contributed Perl Documentation					   Net::SOCKS(3pm)

NAME
Net::SOCKS - a SOCKS client class SYNOPSIS
Establishing a connection: my $sock = new Net::SOCKS(socks_addr => '192.168.1.3', socks_port => 1080, user_id => 'the_user', user_password => 'the_password', force_nonanonymous => 1, protocol_version => 5); # connect to finger port and request finger information for some_user my $f= $sock->connect(peer_addr => '192.168.1.3', peer_port => 79); print $f "some_user "; # example writing to socket while (<$f>) { print } # example reading from socket $sock->close(); Accepting an incoming connection: my $sock = new Net::SOCKS(socks_addr => '192.168.1.3', socks_port => 1080, user_id => 'the_user', user_password => 'the_password', force_nonanonymous => 1, protocol_version => 5); my ($ip, $ip_dot_dec, $port) = $sock->bind(peer_addr => "128.10.10.11", peer_port => 9999); $f= $sock->accept(); print $f "Hi! Type something. "; # example writing to socket while (<$f>) { print } # example reading from socket $sock->close(); DESCRIPTION
my $sock = new Net::SOCKS(socks_addr => '192.168.1.3', socks_port => 1080, user_id => 'the_user', user_password => 'the_password', force_nonanonymous => 1, protocol_version => 5); To connect to a SOCKS server, specify the SOCKS server's hostname, port number, SOCKS protocol version, username, and password. Username and password are optional if you plan to use a SOCKS server that doesn't require any authentication. If you would like to force the connection to be nonanoymous, set the force_nonanonymous parameter. my $f= $sock->connect(peer_addr => '192.168.1.3', peer_port => 79); To connect to another machine using SOCKS, use the connect method. Specify the host and port number as parameters. my ($ip, $ip_dot_dec, $port) = $sock->bind(peer_addr => "192.168.1.3", peer_port => 9999); If you wanted to accept a connection with SOCKS, specify the host and port of the machine you expect a connection from. Upon success, bind() returns the ip address and port number that the SOCKS server is listening at on your behalf. $f= $sock->accept(); If a call to bind() returns a success status code SOCKS_OKAY, a call to the accept() method will return when the peer host connects to the host/port that was returned by the bind() method. Upon success, accept() returns SOCKS_OKAY. $sock->close(); Closes the connection. SEE ALSO
RFC 1928, RFC 1929. AUTHOR
Clinton Wong, clintdw@netcom.com COPYRIGHT
Copyright (c) 1997-1998 Clinton Wong. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-04-18 Net::SOCKS(3pm)
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