What are the steps involved when the cgi program starts running?
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What are the options that can be used to avoid logic errors in perl?
Give an example of the -i and 0s option usage.
Explain perl. When do you use perl for programming? What are the advantages of programming in perl?
How do you you check the return code of a command in perl?
Explain goto label, goto name, and goto expr?
Explain subroutine?
What purpose does each of the following serve: -w, strict, - T ?
What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?
What arguments do you frequently use for the Perl interpreter and what do they mean?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
How to do comment in perl?
Differentiate between use and require, my and local, for and foreach and exec and system