Mention how many ways you can express string in Perl?
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Where do we require ‘chomp’ and what does it mean?
What are stdin, stdout and stderr?
You want to open and read data files with perl. How would you do that?
Explain the meaning of closure in perl.
What are the features of perl language?
What package you use to create a windows services?
How do I send e-mail from a Perl/CGI program on a Unix system?
Explain split function in perl?
How can we create perl programs in unix, windows nt, macintosh and os/2 ?
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?
What is use of ‘->’ symbol?
What does redo statement do in perl?