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<br />
Thanks.<br />
<br />
But how do I find out if a particular module is already present in our server?
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Thanks.

But how do I find out if a particular module is already present in our server?

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<br />
Can I get size info of a file (GIF, JPG etc.) from its header ? <br />
<br />
After I upload a file using the &quot;file&quot; input type, I require the width and height of the uploaded image in my Perl program. <br />
How can I get it?<br />

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Can I get size info of a file (GIF, JPG etc.) from its header ? 

After I upload a file using the "file" input type, I require the width and height of the uploaded image in my Perl program. 
How can I get it?


Header from files ?

Perl is a high-level, general-purpose, interpreted, dynamic programming languages with over 25 years of development. Perl 5 runs on over 100 platforms from portables to mainframes and is suitable for both rapid prototyping and large-scale development projects.  Perl gained widespread popularity as a Common Gateway Interface (CGI) scripting language, in part due to its regular expression and string parsing abilities. In addition to CGI, Perl is used for graphics programming, system administration, network programming, finance, bioinformatics, and other applications.