Question - In Perl we can show the warnings using some options in order to reduce or avoid the errors. What are that options?
Answer -
-The -w Command-line option: It will display the list if warning messages regarding the code.
– strict pragma: It forces the user to declare all variables before they can be used using the my() function.
– Using the built-in debugger: It allows the user to scroll through the entire program line by line.