upload - How can I check the MIME type of an uploaded file using Perl CGI? -

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i'm trying mime type of <input type="file" /> element using perl, without examining contents of file itself, in other words, using http headers.

i have been able "multipart/form-type" content-type value, understanding each element own mime type?

how can see sub-mime types using perl?

i assume using cgi.pm this. if using oo interface cgi can this.

use strict; use warnings; use cgi;  $cgi = cgi->new;  $filename = $cgi->param('upload_param_name'); $mimetype = $cgi->uploadinfo($filename)->{'content-type'};

if using procedural interface, equivalent be:

use strict; use warnings; use cgi qw/param uploadinfo/;   $filename = param('upload_param_name'); $mimetype = uploadinfo($filename)->{'content-type'};

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