Explain lexical variables.
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Explain the functioning of conditional structures in perl.
Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
what is the function that is used to identify how many characters are there in a string?
How to prevent file truncation in perl?
Explain cpan?
What are the functions that can be performed using cgi program?
What is the difference between chop & chomp functions in perl?
10 Answers Cap Gemini, DELL, Electronic Data, TCS,
What is the use of –w?
What does the q{ } operator do?
how to get back up from private character editor which is saved in the format of .udf
Define perl scripting?
What are different data types that perl supports. Elaborate on them.