Explain subroutine?
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What are the two ways to get private values inside a subroutine?
write a Perl script to find a particular word in a paragraph???
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?
Explain socket programming in perl?
Write a program that explains the symbolic table clearly.
How to concatenate strings with perl?
What are the steps involved in configuring a server using cgi programming?
Explain join function in perl?
Give an example of using the -n and -p option.
What is it meants by '$_'?
What is the difference between perl list and perl array?
How can you replace the characters from a string and save the number of replacements?