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saltandvinegarcrisps / nano

A really small php 5 boiler plate
The Unlicense
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cli.php clean screen ? #9

Open johnqiuwan opened 8 years ago

johnqiuwan commented 8 years ago

Hello,

I saw the following code in cli.php

fwrite(STDOUT, chr(27)."[H".chr(27)."[2J")

and just wondering what does these magic characters do?

Thank you