There are two types of eval statements i.e. Eval expr and eval block. Explain them.

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What does `$result = f() .. g()' really return?

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What is the difference between for & foreach, exec & system?

9 Answers   Photon, Wipro,

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What does Perl do if you try to exploit the execve(2) race involving setuid scripts?

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what is the main function of fork() in cgi programming?

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In CPAN module, name an instance you use.

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What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;

1 Answers  

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Difference between Perl and Mod_perl?

2 Answers  

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Explain the difference between declarations of 'my' and 'local' variable scope in perl?

0 Answers  

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You want to print the contents of an entire array. How would you do that?

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Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?

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Explain chomp, chop, cpan, tk.

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