How to read from a pipeline with Perl
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Explain perl. When do you use perl for programming? What are the advantages of programming in perl?
What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?
Distinguish my and local?
What is the difference between single (') and double (") quote in a string in perl?
Explain what is lvalue?
Write a program to show the process of spawning a child process
Which has highest precedence in between list and terms? Explain?
Can inheritance be used in perl? Explain with the help of an example.
How do you give functions private variables that retain their values between calls?
Explain about typeglobs?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
Why do you use only Perl when there a lot of more languages available in market like C, Java?