How can the user execute a long command repeatedly without typing it again and again?
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What $! In perl?
How can we create perl programs in unix, windows nt, macintosh and os/2 ?
What are some of the key features of objects in perl?
What?s your favorite module and why?
Explain the difference between my and local?
You want to open and read data files with perl. How would you do that?
Explain ivalue in perl?
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 which feature of PERL provides code reusability?
How to access parameters passed to a subroutine in perl?
What is hash?
How to do comment in perl?