Yes it worked.Thank you so much!

I have 2 more questions:

1. here is how my outfile.html looks

line1=10
line3=20
line3=30
line4=Mon May 18 02:28:58 EDT 2009
line5=60
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and here is how my code looks for extracting lines like line1=10,line2=20

print FINAL if /(line1=\d+)/;
print FINAL if /(line2=\d+)/;
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but as my outfile.html has also some thing like below :

line4=Mon May 18 02:28:58 EDT 2009
[download]

how can I extract this line?

2.my final output has few lines repeating since my outfile.html has lines repeating.how can I make it extract these lines only once?