Well, it depends what you need of that file. If you need the entire line at once, you'll need the entire line. If you just want chunks of say, 1024 characters, read in the file in 1024 character chucks. Either by setting $/ = \1024, or by using sysread. If you only need a small section of the file, and you know where it is, use (sys)seek to get there, then read in the amount of data you need to get.

In reply to Re: Reading a VERY LARGE file with SINGLE line as content! by JavaFan
in thread Reading a VERY LARGE file with SINGLE line as content! by biswanath_c

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