Untested:
$str = " ... "; # The data you posted
my @data;
foreach my $line (split /\n\s*/, $str) {
if (/^MAC Address:\s*(\S+)/) {
push @data, {mac_address => $1}
}
elsif (/^IP addr:\s*(\S+)/) {
$data[-1]{ip_address} = $1;
}
elsif (/^Link Speed:\s*(\S+)/) {
$data[-1]{link_speed} = $1;
}
elsif (/^Link Cost:\s*(\S+)/) {
$data[-1]{link_cost} = $1;
}
}
printf "Node with MAC Address: %s has IP = %s and Link Speed = %s and
+Link Cost = %s\n",
$_->{mac_address}, $_->{ip_address}, $_->{link_speed}, $_->{li
+nk_cost} for @data;
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|