Hi...how do i modify a line in a file. For example, i have created a webproxy that controls the users/password/download. I have used a function that counts the bytes every time. But i cannot figure out how to update every bytes in the userlist database. like for an example, Tom downloaded 1 megabytes..so its listed in the datbase TOM:<password>:1024 so the next min or so he downloaded 5 megabytes..so i need to update that in the file so 1024 + 5000 = 6024...altogether.. what is the solution? thanks Oh just another mention, i wouldnt' want it to affect other users in the database. so just affect one line as long the person is logged in

In reply to updating/modifying line in a file by bran4ever

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