How and what are closures implemented in perl?
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Explain about the applications of perl?
Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.
What is perl unshift array function?
What is the difference between localtime() and gmtime() functions?
What is the function of cgiwrap in cgi programming?
What is perl shift array function?
what is the main function of fork() in cgi programming?
Why to use perl scripting?
What is a hash?
6 Answers Photon, Satyam, Wipro,
What is the use of strict?
How to sort dates in Perl ?
What is q (single q) operator in perl?