G'day sabas,

As already stated, your question is somewhat vague and doesn't give us a lot to work on. We're happy to help you out with things you're stuck on (e.g. some aspect of Perl you're having difficulty understanding) but this is not a code writing service. Another good resource to help you improve your posts is "How do I post a question effectively?".

"... without changing the row format like padding and spacing."

Have a look at the printf and sprintf functions. These may help with this aspect of your problem. Here's a quick example:

$ perl -e ' my $fmt = "%7s %7s %7s\n"; my $x = "JO EMS Math"; my $y = "Jon EMS Physics"; printf $fmt, split " ", $_ for $x, $y; ' JO EMS Math Jon EMS Physics

— Ken

In reply to Re: Text File Manipulation by kcott
in thread Text File Manipulation by sabas

Use:  <p> text here (a paragraph) </p>
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