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Explain grooving and shortening of arrays and splicing of arrays?
Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.
What are the different instances used in cgi overhead?
How can arrays be tied?
What $! In perl?
I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur
Write a cgi program to show the header part?
What is hash?
What are the arguments and what do they mean in perl programming?
What is the difference between exec and system?
List the files in current directory sorted by size ?
How do I send e-mail from a Perl/CGI program on a Unix system?
Who created perl?
What are the arguements we normally use for perl interpreter?
What are the different types of perl operators?
