downloaded Data-Flow-1.02.tar.gz and followed makefile.pl followed by dmake install for both the modules

That should have worked. One would normally run 'dmake test' (to check that the module tests correctly) before running 'dmake install' but, as best I can tell, what you did should have resulted in a successful install - with no need to 'use lib'.

Is the .PL extension associated with ActiveStatePerl 5.16 ?
If it's associated with another perl installation, then 'dmake install' would have installed the modules into that "other" perl installation.
When you run 'dmake install', it will tell you where it's installing the files - make sure they're going where you expect.

Cheers,
Rob

In reply to Re^7: Identifying functions in a c file and replacing with a keyword by syphilis
in thread Identifying functions in a c file and replacing with a keyword by ijalab

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.