Posted by Eli on 10/04/01 11:10

Ross Hulford wrote:
> I want to read a number from an external (txt) file and increment it.then
> save the number back on the text file.
> I know this is possible but want a simple amd economical way to do this.

Try:

file_put_contents("file.txt",((int)file_get_contents("file.txt"))+1);

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