What does the qx{ } operator do?
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how to get back up from private character editor which is saved in the format of .udf
what are prefix dereferencer and list them out?
How to do comment in perl?
Explain about the applications of perl?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?
Write a program that shows the distinction between child and parent process?
How will you declare a variable in perl?
Explain the execution of a program in perl.
What is the tk module?
Write syntax to use grep function?
How to compare two strings in perl?