I would like to be able to redirect STDIN of the exec'ed process to the console, once the child process has finished writing the data to it.

I'm sorry I have to say this. what you said is not what you want. what it sounds like to me is:
you want to run a script that takes STDIN and sends it both to the child process and to the console.
what it sounded like you said was:
you want to pull the date the the exec'ed program just took in out of it and send it to the console and back to the program that was called.

jjdraco
learning Perl one statement at a time.

In reply to Re: Re: Re: Send data to STDIN of a exec'ed program by jjdraco
in thread Send data to STDIN of a exec'ed program by ndwg

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.