When does circular reference occur?
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What arguments do you frequently use for the Perl interpreter and what do they mean?
What is the function of cgiwrap in cgi programming?
Perl uses single or double quotes to surround a zero or more characters. Are the single(' ') or double quotes (" ") identical?
List the operator used in Perl?
How do I do fill_in_the_blank for each file in a directory?
How to open and read data files with Perl
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What are the logical operators used for small scale operations?
Differentiate between c++ and perl.
what are the steps involved in reading a cgi script on the server?
How to create a directory in perl?
What do you mean by context of a subroutine?