Binary file

[mom]

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Dear All,

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I am using binary file which is having 2,50,000 lacs rows and one row contains maximum 100 characters.

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Now i  want to read the single single line very fast from the file and as soon as the line get read i want to delete that line from the file. Please suggest me best code for this

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[GregFreeman]

Is this becoming a trend? Is it spam?

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I refuse to help anyone that posts a message like this. G'day