Lexical variables declared (with my) outside of of any block or function will be visible until the end of the file. Lexical variables declared in a block or in a function will be accessible only until the end of the block or the function. You can create a pseudo main() function if you wish to reduce the scope of your variables.

In reply to Re: does perl have a concept of "int main()"? (variable scoping question) by Laurent_R
in thread does perl have a concept of "int main()"? (variable scoping question) by Special_K

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