holli gave you a complete, working, OO-based program with reusable modules at Re: Split file based on tag in response to your Split file based on tag. You previously had answers at file split, print line, and delete line. You then asked again at change the filename.

If for some reason you cannot use holli's excellent solution to your problem, you should be able to extract the techniques you need from that code.

To start with, read the open documentation, then look for it in your script. Check the variables used by open in your script and trace them back to where they were set. Then look at holli's Re: Split file based on tag and do the same. Change your script based on what you just learned. If it then does what you want - great! If not, come back here, post what you did, what you thought would happen, and what did happen.

There are many Monks here happy and willing to help you, but very few willing to do the work for you. Show some effort, explain your thinking as to what should happen, and someone will gladly guide you.

In reply to Re: file is replaced by keszler
in thread file is replaced by Anonymous Monk

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.