| Parse::Netstat(3pm) | User Contributed Perl Documentation | Parse::Netstat(3pm) |
Parse::Netstat - Parse the output of "netstat" command
This document describes version 0.150 of Parse::Netstat (from Perl distribution Parse-Netstat), released on 2022-12-04.
use Parse::Netstat qw(parse_netstat);
my $res = parse_netstat(output => join("", `netstat -anp`), flavor=>'linux');
Usage:
parse_netstat(%args) -> [$status_code, $reason, $payload, \%result_meta]
Parse the output of "netstat" command.
This utility support several flavors of netstat. The default flavor is "linux". Use "--flavor" to select which flavor you want.
Since different flavors provide different fields and same-named fields might contain data in different format, and also not all kinds of possible output from a single flavor are supported, please see the sample parse output for each flavor (in corresponding "Parse::Netstat::*" per-flavor module) you want to use and adjust accordingly.
This function is not exported by default, but exportable.
Arguments ('*' denotes required arguments):
Flavor of netstat.
Output of netstat command.
This utility only parses program's output. You need to invoke "netstat" on your own.
Parse TCP connections.
Parse UDP connections.
Parse Unix socket connections.
Returns an enveloped result (an array).
First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata.
Return value: (any)
Please visit the project's homepage at <https://metacpan.org/release/Parse-Netstat>.
Source repository is at <https://github.com/perlancar/perl-Parse-Netstat>.
Parse::Netstat::* for per-flavor notes and sample outputs.
parse-netstat from App::ParseNetstat is a CLI for this module.
perlancar <perlancar@cpan.org>
Steven Haryanto <stevenharyanto@gmail.com>
To contribute, you can send patches by email/via RT, or send pull requests on GitHub.
Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:
% prove -l
If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me.
This software is copyright (c) 2022, 2017, 2015, 2014, 2012, 2011 by perlancar <perlancar@cpan.org>.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
Please report any bugs or feature requests on the bugtracker website <https://rt.cpan.org/Public/Dist/Display.html?Name=Parse-Netstat>
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
| 2023-01-15 | perl v5.36.0 |