I depends on whether or not the "open" is successful.

Why don't you try running the code to find out ?

Each function you use is documented in 'perldoc -f <name>', so you can research what the lines do, and ask specific questions about things you need clarification on.

             My goal ... to kill off the slow brain cells that are holding me back from synergizing my knowledge of vertically integrated mobile platforms in local cloud-based content management system datafication.

In reply to Re: what is the return value by NetWallah
in thread what is the return value by arasumg

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