Create a function that is only available inside the scope where it is defined ?
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Define perl scripting?
What is caller function in perl?
What interface used in PERL to connect to database? How do you connect to database in Perl?
Explain perl.
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.
Which operator in perl is used for the concatenation of two strings?
Why should I use the -w argument with my Perl programs?
What are perl variables?
What does the qq{ } operator do?
Comment on data types and variables in perl.
List the prefix dereferencer in Perl.
There are some duplicate entries in an array and you want to remove them. How would you do that?