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Top 100 Perl Questions Asked in Actual
Interviews
What is CPAN ? What are the modules coming under this?
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w.coolinterview.com/interview/6179
what is a DataHash(). What does it mean? and for what
purpose it is used??
http://ww
w.coolinterview.com/interview/6180
what is meant 'die' in a perl program?
http://ww
w.coolinterview.com/interview/6181
what's is the use of 'require' and what does this mean?
http://ww
w.coolinterview.com/interview/6182
what does this mean '$^0'? tell briefly plse..
http://ww
w.coolinterview.com/interview/6183
what is meant by 'chomp'? where do we require this ?
http://ww
w.coolinterview.com/interview/6184
what is meant by a 'pack' in perl?
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w.coolinterview.com/interview/6185
what does this symbol mean '->'
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w.coolinterview.com/interview/6186
what does 'qw(..)' mean? What's the use of it? when do we
use it?
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w.coolinterview.com/interview/6187
what is a subroutine?
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w.coolinterview.com/interview/6188
what does the word '&myvariable' mean? what does the
symbol '&' means? What's purpose of it?
http://ww
w.coolinterview.com/interview/6189
what does this mean : '$_' ?
http://ww
w.coolinterview.com/interview/6190
"perl regular expressions are greedy" what does
this mean?
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w.coolinterview.com/interview/6191
Advantages of C over perl?
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w.coolinterview.com/interview/6192
what are the benefits of having global and local
variables?
http://ww
w.coolinterview.com/interview/6193
what's your experience of interfacing perl to database?
http://ww
w.coolinterview.com/interview/6194
How do you connect to database in perl
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w.coolinterview.com/interview/6195
when do you not use PERL for a project?
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w.coolinterview.com/interview/6196
Name an instance you used in CPAN module?
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w.coolinterview.com/interview/6197
where do you go for perl help?
http://ww
w.coolinterview.com/interview/6198
Difference between for & foreach,exec & system?
http://ww
w.coolinterview.com/interview/6199
what's the purpose of -w.strict,-T?
http://ww
w.coolinterview.com/interview/6200
How to Connect with SqlServer from perl and how to
display database table info?
http://ww
w.coolinterview.com/interview/6201
What's the significance of  ISA, EXPORT EXPORT_OK
%EXPORT_TAGS list & hashes in a perl package? With
example?
http://ww
w.coolinterview.com/interview/6202
I have a variable named $objref which is defined in main
package. I want to make it as a Object of Class XYZ. How
could I do it?
http://ww
w.coolinterview.com/interview/6203
What is difference between "Use" and
"require". In which case should "Use" be
used and not "Require"?
http://ww
w.coolinterview.com/interview/6204
Explain the difference between "my" and
"local" variable scope declarations. ?
http://ww
w.coolinterview.com/interview/6205
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.
http://ww
w.coolinterview.com/interview/6206
What is hash in perl?
http://w
ww.coolinterview.com/interview/10841
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