How to implement a stack in Perl?
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Explain chomp, chop, cpan, tk.
sort a word "system" in perl/shell without using built in functions output should be emssty
Write the program to process a list of numbers.
You want to open and read data files with perl. How would you do that?
Explain grooving and shortening of arrays and splicing of arrays?
write a script to check whether user enter a value is a leap year or not?
3 Answers Oracle, Persistent, ViPrak,
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?
Demonstrate subroutines in perl with a simple example.
What is qq (double q)operator in perl?
How do you set environment variables in perl?
Differentiate between use and require, my and local, for and foreach and exec and system
how to get back up from private character editor which is saved in the format of .udf
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