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Possible Duplicate:
Is there a text editor for very big files?

I've a 3 gigabytes big log file and I have to edit just a few rows.

With Notepad++, I can't edit the file at all. Does someone have an idea how I can edit the file?

Is there an Editor, with which I can select a range of rows i want to display?

Thank you

Best Regards

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marked as duplicate by Nifle, Journeyman Geek, Mokubai, Tom Wijsman, BloodPhilia Aug 29 '11 at 17:05

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

So you want to alter a log file? I don't understand the purpose of altering what it would seem is probably an automatically generated log file. Doesn't that kind of defeat the purpose of having a generated log? – EBGreen Aug 29 '11 at 14:47 – Joe Internet Aug 29 '11 at 15:14
up vote 1 down vote accepted

Give GVIM a go. I have edited 500MB+ sized files without any issue.

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if they are straight forward changes, you could use sed to edit the file from the command-line. You can search for particular patters or move to a particular line and make the changes.

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If you are on a unix machine, bet bet is using the built in commands like Stream Edit (SED) or Vim. Any Gui Editor will

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