Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask

Re^2: control terminal width

by jmclark (Novice)
on Oct 07, 2008 at 22:08 UTC ( #715864=note: print w/replies, xml ) Need Help??

in reply to Re: control terminal width
in thread control terminal width

problem with converting it over to Net::SSH::Expect is that the script is completely done and is around 4k lines of code. It just recently became a problem because of some changes on the devices that have longer outputs so I'd have to competely re-write the script.
$object->stty(qw("cols 200"));
IO::Stty::stty passed invalid parameter '"cols'
IO::Stty::stty passed invalid parameter '200"'
I also tried columns, no quotes, etc.

Replies are listed 'Best First'.
Re^3: control terminal width
by broomduster (Priest) on Oct 07, 2008 at 22:19 UTC
    Drop the quotation marks (the ones inside the qw):
    $object->stty(qw(cols 200));
    What you have is passing "cols and 200" to stty, which it does not recognize (as indicated in the error messages). Also note that according to the docs, you probably want to be using the slave side of the pty:
    $object->slave->stty(qw(cols 200));
      Yea, thats what I was saying, I tried without quotes as well.
      Basically below is what I have:
      $acnsex = new Expect(); $acnsex->slave->stty(qw(cols 200)); $acnsex->spawn("ssh -q -o 'UserKnownHostsFile ./output/keys.txt' -o 'S +trictHostKeyChecking no' -l $username $acns"); $acnsex->log_user(0); $acnsex->expect(10, '-re', 'password:');
      Also, looking at I don't see that cols is a valid parameter which makes since with that error msg.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://715864]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (3)
As of 2019-01-19 22:58 GMT
Find Nodes?
    Voting Booth?
    After Perl5, I'm mostly interested in:

    Results (344 votes). Check out past polls.