What is the use of "stderr()"?
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If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
What is posix in perl?
What is use of ‘->’ symbol?
What are stdin, stdout and stderr?
What are the various uses of perl?
What is warn function in perl?
Who created perl?
What is the difference between localtime() and gmtime() functions?
What is a perl references?
What is the difference between chop & chomp functions in perl?
10 Answers Cap Gemini, DELL, Electronic Data, TCS,
Write a script for 'count the no.of digits using regular expressions in perl..
How do I replace every character in a file with a comma?