ARGV-URL

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LICENSE  view on Meta::CPAN

    a) cause the modified files to carry prominent notices stating that
    you changed the files and the date of any change; and

    b) cause the whole of any work that you distribute or publish, that
    in whole or in part contains the Program or any part thereof, either
    with or without modifications, to be licensed at no charge to all
    third parties under the terms of this General Public License (except
    that you may choose to grant warranty protection to some or all
    third parties, at your option).

    c) If the modified program normally reads commands interactively when
    run, you must cause it, when started running for such interactive use
    in the simplest and most usual way, to print or display an
    announcement including an appropriate copyright notice and a notice
    that there is no warranty (or else, saying that you provide a
    warranty) and that users may redistribute the program under these
    conditions, and telling the user how to view a copy of this General
    Public License.

    d) You may charge a fee for the physical act of transferring a
    copy, and you may at your option offer warranty protection in

LICENSE  view on Meta::CPAN

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) 19xx name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License.  Of course, the
commands you use may be called something other than `show w' and `show
c'; they could even be mouse-clicks or menu items--whatever suits your
program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the
  program `Gnomovision' (a program to direct compilers to make passes
  at assemblers) written by James Hacker.

lib/ARGV/URL.pm  view on Meta::CPAN

    perl -MARGV::URL -nE "..." $file_or_uri ...
    perl -MARGV::URL -pE "..." $file_or_url ...

From a script:

    use ARG::URL;
    ...
    while (<>) {
       ...

From a script that takes command-line options that should not be processed by
C<ARGV::URL> :

    # Skipping import
    use ARGV::URL ();
    
    ... extract options from @ARGV ...
    
    # Prepare URLs: do import now
    ARGV::URL->import;

lib/ARGV/URL.pm  view on Meta::CPAN

fetched and fed to <> like what is done for filenames in the standard
behavior.

=head1 IMPLEMENTATION DETAILS

I<B<Note:> implementation details are specific to this release and may change
in a later release.>

Have a look at the code: this is a 3-lines module.

Fetching URLs is done using the following command:

    lwp-request -m GET "$url"

=head1 SEE ALSO

=over 4

=item *

About the diamond operator (C<<>>): L<perlopentut/Filters>, L<perlop/"I/O Operators">