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Here is a Perl Problem that was posed to me. I was given one day time to solve. Unfortunately I did not know enough Perl to do it. And sadly, I did not get selected. However I wish to share this question with all. Please pose your answers or programs on this forum for the benefit of all friends. Submitted by ilangocal.
Here is the link for the full questions in exforsys forum, see if you can answer ttp://www.exforsys.com/forum/showthread.php?t=499
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Any kind of help will be appreciated.
Thanks,
Shiv">Hi All,I would like to replace some entities in the text file with symbols using Perl.This is working fine for some special symbols but for the characters such as Zeta we should use Unicode/Hexadecimal values - xcex96. We are doing like this s/&zeta1;/"xcexb6"/g; . This is working fine only for 2 characters such as xb6. How to use this in Perl? How to make use unicode value for zeta in Perl.Any kind of help will be appreciated.Thanks,Shiv
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How we can navigate the XML documents?
we can use the XML:DOM naviation methods to navigate though an XML::DOM node tree and then use getnodevalue to recover the data.
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Perl Interview Questions
Ans