Explain subroutine?
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What is the purpose of redo statement?
What is perl programming?
Explain lists and ivalue?
Can any1 tell me 2 write the script using perl script 2 looking at a log file 2 see wheather the test has passed or not.
Why do you use only Perl when there a lot of more languages available in market like C, Java?
How will you access an element of a perl array?
What is q (single q) operator in perl?
What does `new $cur->{LINK}' do? (Assume the current package has no new() function of its own.)
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?
Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
Explain about the applications of perl?
How do you give functions private variables that retain their values between calls?