Answer Posted / sourisengupta

Thanks Faisal

What syntax is used for grep() function?

1178

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Explain ivalue?

1007

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What are the arguements we normally use for perl interpreter?

963

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What is “grep” function in perl?

996

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Perl regular expressions are greedy" what does this mean?

922

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What does last statement do in perl?

1016

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How will you declare a variable in perl?

968

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How to access parameters passed to a subroutine in perl?

956

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What is cpan in perl?

955

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Explain grooving and shortening of arrays and splicing of arrays?

902

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what is the function of Return Value?

1067

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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.

2061

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What is perl? What is the basic command to print a string in perl?

874

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How to disable the mod_perl from apache_server as i have used perlfect search on the site and its pagination is not working and the remedy is to disable the mod_perl.

2232

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What are the various file operations in perl. Explain with example.

947

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