What is the tk module?
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What is the difference between for & foreach, exec & system?
What exactly is grooving and shortening of the array?
What is the difference between chop & chomp functions in perl?
10 Answers Cap Gemini, DELL, Electronic Data, TCS,
What is the difference between use and require in perl programming?
what is the main function of fork() in cgi programming?
What are scalar data and scalar variables?
What is the use of –w?
What is 'rollback' command in perl?
Define say() function in perl?
You want to download the contents of a url with perl. How would you do that?
Write an example explaining the use of symbol tables.
Explain 'grep' function.