Looking from the documentation for Net::Telnet, you can't use fhopen to open a file. You need to have the file open prior to using fhopen.

fhopen - use already open filehandle for I/O $ok = $obj->fhopen($fh); This method associates the open filehandle $fh with $obj for further I +/O. Filehandle $fh must already be opened. Suppose you want to use the features of this module to do I/O to somet +hing other than a TCP port, for example STDIN or a filehandle opened +to read from a process. Instead of opening the object for I/O to a TC +P port by using open() or new(), call this method instead.
Update:Check this one site out..

- Moon

In reply to Re: Getting/Editing a file through telnet by Moonie
in thread Getting/Editing a file through telnet by naive

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