Explain subroutine in perl?


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More CGI Perl Interview Questions

Can inheritance be used in perl? Explain with the help of an example.

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How to connect with sqlserver from perl and how to display database table info?

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What is goto statement in perl?

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What are some of the key features of objects in perl?

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Explain socket programming in perl?

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Which operator in perl is used for the concatenation of two strings?

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What are perl variables?

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you are required to replace a char in a string and store the number of replacements. How would you do that?

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Is there any way to add two arrays together?

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Perl uses single or double quotes to surround a zero or more characters. Are the single(' ') or double quotes (" ") identical?

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How to replace perl array elements?

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Explain tk?

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