Re^2: Net::Telnet - open session if not already opened


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Re^2: Net::Telnet - open session if not already opened

by isaac737 (Initiate)

on Sep 09, 2011 at 23:45 UTC ( [id://925172]=note: print w/replies, xml )

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in reply to Re: Net::Telnet - open session if not already opened
in thread Net::Telnet - open session if not already opened

Dasgar! Thanks so much for this solution. I have beta tested it and it seems to be just what we were after.

The key line is seeing whether or not the object is instantiated or not and I wasn't quite sure how to do that. if (!exists $t{$router}) { seems to do the trick. Oh and I do run with perl -w but I don't use strict because I can't see the purpose of it and it makes writing perl a pain. It has something to do with scope right?

Anyhow, cheers! - Jg