Scandinavian Perl Workshop 2003


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Lightning Talk: What you need to know about Tie::File, Sören Michael Laird Sörries

Content category:Development in and with Perl
Talk category:Lightning Talk (15 minutes)
Purpose/goal: Everybody should use Tie::File. After this talk, you too will use it.

Want to insert something at the top of a file? Want to modify a file that's larger than your physical memory? Use regex on every line of a file - or only on some lines of it and modify them in place? Insert or remove some lines from the middle? Treat the file as an ordinary array - but without loading it into memory?
Do all this faster and with less memory usage? KISS? (keep it simple, stupid!) That's what Tie::File does for you.

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Copenhagen Perl Mongers   Stockholm Perl Mongers The first Scandinavian Perl Workshop is a joint venture between DKUUG and the Copenhagen and the Stockholm Perl Mongers. DKUUG

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