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How do you add objects to your Object Repository? Do you select the top level object, add all objects under it and then delete the ones not needed? Or do you add objects by selecting single object each time? Ever wondered how deleting an object effects the size of your object repository?

What is a Regular Expression? A regular expression (also known as regexp) is a text that consists of patterns of characters used to identify strings (the string should contain the pattern(s) defined in the regular expression as a sub-string).