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Comment on array slicing and range operator
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Comment on data types and variables in perl.
Why is it hard to call this function: sub y { "because" } ?
how to create a flat file database as shown below s.no name age city phone 0 hema 22 Calcutta 4312542 1 hema 21 Bangalore 2344345 2 ganesh 25 delhi 2445454 3 kartik 45 pune 4312121 4 santosh 25 Hyderabad 2254231 5 kumar 25 mysore 2344567 6 gita 34 mangalore 6532123 7 gita 32 pune 2213456 Q1.print the details of the person who r from bangalore q2.Replace the city name managlore to pune q3.prints no of person having name gita and hema q4.print how many are of age 25.
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Explain what is STDIN, STDOUT and STDERR?
You want to open and read data files with perl. How would you do that?
How to deleting an existing file in perl programming?
What are numeric operators in perl?
Which operator in perl is used for the concatenation of two strings?
Explain the use of 'my' keyword in perl?
What value is returned by a lone `return;’ statement?
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