How many loop control keywords are there in perl?
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How to read a file into a hash array?
Hi, I am a accountant. I am preparing a balance sheet but because of staff shortage and time pressures I cant complete it on time. There is lot of common data with last years which I need not retype and I can manage by editing last year’s balance sheet ? Is their any software on net where I can do this easily??
Why is it hard to call this function: sub y { "because" } ?
How do you give functions private variables that retain their values between calls?
“Perl regular expressions match the longest string possible”. What is the name of this match?
How would you ensure the re-use and maximum readability of your perl code?
What is the peculiarity of returning values by subroutines in perl?
What are perl array functions?
what are the steps involved in reading a cgi script on the server?
explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.
Explain join function in perl?
Which has the highest precedence, List or Terms? Explain?