What are the various flags/arguments that can be used while executing a perl program?
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How to read a single line from a file in perl?
How do I sort a hash by the hash key?
How can you replace the characters from a string and save the number of replacements?
what is perl language?
What is chomp() operator/function?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
What does last statement do in perl?
What does the command "use strict" do and why should you use it?
What is the use of strict?
Comment on data types and variables in perl.
Why to use perl?
How to count no of occurrence of a unique patterns in perl?