What can be done for efficient parameter passing in perl? Explain.


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Explain splicing of arrays?

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i have a folder called 'error' and in that, i have error log files which are generated by the build, now i want to findout the string 'error' from each log file and that error has to be copied into the another file called 'analysis'. how do you do this in perl?

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Explain the internal working of cgi

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Which of these is a difference between Perl and C++ ?

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