Question

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php – efficent way to get and remove first line in file

I need to remove first line form txt file using php. Could you show me example code how to do it? I know that it’s easy but I don’t know php:) Thanks!

Answer 1

You could do this:

$file = file_get_contents(SOME_FILE);
$arr = explode('\n\r', $file);
if (isset($arr[0])) unset ($arr[0]);
$string = implode('\n\r', $arr);
file_put_contents(SOME_FILE, $string);