Write a program that shows the distinction between child and parent process?
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How will you open a file in read-only mode in perl?
Why do you use only Perl when there a lot of more languages available in market like C, Java?
What are perl variables?
you are required to replace a char in a string and store the number of replacements. How would you do that?
Explain about the applications of perl?
What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;
What are different data types that perl supports. Elaborate on them.
What is the difference between perl array and perl hash?
Can inheritance be used in perl?
What is lexical variable in perl?
how to find a substring in a string without using substr built in functions, and print the substring found
Explain lists in perl?