Is there something I can do with stream redirection?
I also want the output (from echo and printf) to go to a buffer.
Is there a way I can do this?
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Is there something I can do with stream redirection?
I also want the output (from echo and printf) to go to a buffer.
Is there a way I can do this?
Your asking two questions here. First, php://input is the same as STDIN. Second if you want to save the output of echo or print functions, you should use the output control functions.