comment on

If you're reading that line by line, you can't easily back up to make the replacement.

If you slurp the input, you need to save multiple matches for "affiliation" tags in a data structure and make another pass.

If your input is valid XML, then one of the XML modules may be the best approach.

After Compline,
Zaxo

In reply to Re: find and replace by Zaxo
in thread find and replace by texuser74

Are you posting in the right place? Check out Where do I post X? to know for sure.
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
Want more info? How to link or How to display code and escape characters are good places to start.


Clear questions and runnable code get the best and fastest answer
	PerlMonks