NAME
    Filename::Executable - Check whether filename indicates being an
    executable program/script

VERSION
    This document describes version 0.001 of Filename::Executable (from Perl
    distribution Filename-Executable), released on 2020-10-02.

SYNOPSIS
     use Filename::Executable qw(check_executable_filename);
     my $res = check_executable_filename(filename => "foo.sh");
     if ($res) {
         printf "File is an executable (type: %s, ext: %s)\n",
             $res->{exec_type},
             $res->{exec_ext};
     } else {
         print "File is not an executable\n";
     }

DESCRIPTION
FUNCTIONS
  check_executable_filename
    Usage:

     check_executable_filename(%args) -> bool|hash

    Check whether filename indicates being an executable program/script.

    Examples:

    *   Example #1:

         check_executable_filename(filename => "foo.pm"); # -> [200, "OK", 0, {}]

    *   Example #2:

         check_executable_filename(filename => "foo.appimage");

        Result:

         [
           200,
           "OK",
           { exec_ext => ".appimage", exec_name => "foo", exec_type => "appimage" },
           {},
         ]

    *   Case-insensitive by default:

         check_executable_filename(filename => "foo.Appimage");

        Result:

         [
           200,
           "OK",
           { exec_ext => ".Appimage", exec_name => "foo", exec_type => "appimage" },
           {},
         ]

    *   Case-sensitive:

         check_executable_filename(filename => "foo.Appimage", ci => 0); # -> [200, "OK", 0, {}]

    This function is not exported by default, but exportable.

    Arguments ('*' denotes required arguments):

    *   ci => *bool* (default: 1)

        Whether to match case-insensitively.

    *   filename* => *str*

    Return value: (bool|hash)

    Return false if no archive suffixes detected. Otherwise return a hash of
    information, which contains these keys: "exec_type", "exec_ext",
    "exec_name".

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Filename-Executable>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-Filename-Executable>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=Filename-Executable>

    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.

SEE ALSO
AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2020 by 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.