The file contains so many lines other than <p> tags.
How to use substitute function to replace 
s/<p>/<con><p>/;

[download]
When the first

tag is found. and substitute 

s/<\/p>/<\/con><\/p>/;

[download]
for the last </p> tag in the file

In reply to Re^2: Set the flag by Anonymous Monk
in thread Set the flag 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":


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