What kind of "data file" and "data structure"? Is it a relational database structure, then store it in CSV, or XML, or DBM. Is it a perl hash? Use DBM or Storable. We really can't answer without some clue as to what you are talking about.

In reply to Re: Storing Data stucture in a File by jZed
in thread Storing Data stucture in a File by kprasanna_79

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