Darren Birkett wrote:
OK, to be more specific, I'm using Net::Telnet:Cisco. When logged onto
a device I'm using the "show version" command, and storing the output in
an array. Each element of the array will therefore contain lots of
rubbish. I just want to match certain keyword(s) to determine device
type. I guess a for loop is the closest I'm going to get. I just
thought there would be a specific function for this.
So then I wonder - which is more efficient. My earlier "join" example,
or a for loop?
Ok, perhaps you need something like this:
my @output = grep /keyword1|keyword2/, $session->cmd('show version');
John
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