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: min(four, four)?
(Example: nine)

The Note You're Voting On

notreallyanaddress at somerandomaddr dot com
14 years ago
If you want to be interactive with the user and accept user input, all you need to do is read from stdin.

<?php
echo "Are you sure you want to do this? Type 'yes' to continue: ";
$handle = fopen ("php://stdin","r");
$line = fgets($handle);
if(
trim($line) != 'yes'){
echo
"ABORTING!\n";
exit;
}
echo
"\n";
echo
"Thank you, continuing...\n";
?>

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