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# NAME

scrape.pl - simple HTML scraping from the command line

# ABSTRACT

This is a simple program to extract data from HTML by
specifying CSS3 or XPath selectors.

# SYNOPSIS

    scrape.pl URL selector selector ...

    # Print page title
    scrape.pl http://perl.org title
    # The Perl Programming Language - www.perl.org

    # Print links with titles, make links absolute
    scrape.pl http://perl.org a //a/@href --uri=2

    # Print all links to JPG images, make links absolute
    scrape.pl http://perl.org a[@href=$"jpg"]

    # print JSON about Amazon prices
    scrape.pl https://www.amazon.de/dp/0321751043
        --format json
        --name "title" #productTitle
        --name "price" #priceblock_ourprice
        --name "deal" #priceblock_dealprice

    # print JSON about Amazon prices for multiple products
    scrape.pl --format json
        --url https://www.amazon.de/dp/B01J90P010
        --url https://www.amazon.de/dp/B01M3015CT
        --name "title" #productTitle
        --name "price" #priceblock_ourprice
        --name "deal" #priceblock_dealprice

# DESCRIPTION

This program fetches an HTML page and extracts nodes
matched by XPath or CSS selectors from it.

If URL is `-`, input will be read from STDIN.

# OPTIONS

- **--format**

    Output format, the default is `csv`. Valid values are `csv` or `json`.

- **--url**

    URL to fetch. This can be given multiple times to fetch multiple URLs in
    one run. If this is not given, the first argument on the command line will be
    taken as the only URL to be fetched.

- **--keep-url**

    Add the fetched URL as another column with the given name in the output.
    If you use CSV output, the URL will always be in the first column.

- **--name**

    Name of the output column.

- **--sep**

    Separator character to use for columns. Default is tab.

- **--uri** COLUMNS

    Numbers of columns to convert into absolute URIs, if the
    known attributes do not everything you want.

- **--no-uri**

    Switches off the automatic translation to absolute
    URIs for known attributes like `href` and `src`.

# REPOSITORY

The public repository of this module is
[http://github.com/Corion/App-scrape](http://github.com/Corion/App-scrape).

# SUPPORT

The public support forum of this program is
[http://perlmonks.org/](http://perlmonks.org/).

# AUTHOR

Max Maischein `corion@cpan.org`

# COPYRIGHT (c)

Copyright 2011-2018 by Max Maischein `corion@cpan.org`.

# LICENSE

This module is released under the same terms as Perl itself.