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Alex Rivera
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I'm writing a PHP script that adds numbers into a text file. I want to have one number on every line, like this: 1 5 8 12 If I use file_put_contents($filename, $commentnumber, FILE_APPEND) , the result looks like: 15812 If I add a line break like file_put_contents($filename, $commentnumber . "\n", FILE_APPEND) , spaces are added after each number and one empty line at the end (underscore represents spaces): 1_ 5_ 8_ 12_ _ _ How do I get that function to add the numbers the way I want, without spaces?
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