Why not CPAN? There are many articles around here that will tell you how to use CPAN when you think you can't so unless your boss is prohibiting you from using external libraries, then it is probably possible to use CPAN.

Having said that, I agree that in some situations it is better to have a larger but self contained script, than a small one with a forest of dependencies.

Back to your question. Your simplest answer is to read from the STDIN filehandle, and look for a 'Y', though that will not be as reliable or portable as using Expect.


In reply to Re: perl code to automate launching a program and entering responses by chrestomanci
in thread perl code to automate launching a program and entering responses by bennetthaselton

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.