Mention how many ways you can express string in Perl?
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Explain 'grep' function.
What does last statement do in perl?
What does the command "use strict" do and why should you use it?
How to print escaping characters inside a string in perl?
What are the various flags/arguments that can be used while executing a perl program?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur
In Perl, there are some arguments that are used frequently. What are that arguments and what do they mean?
What are perl array functions?
Explain lists and ivalue?
What is the Common Gateway Interface?
How to do comment in perl?