PHP code - 5 lines

Link:

PHP, pasted on Oct 25:

<?php

var_dump( crypt("foo") );
var_dump( crypt("foo") );
var_dump( crypt("foo") );

Output:

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string(34) "$1$uawIUXHq$MxsrvF4OEH2qofEg3QUgN0"
string(34) "$1$yLtgEC7D$IPW2br/l28s5QlSVv38w0."
string(34) "$1$YJCegOi8$lm22oNS.lBmg/Gd9FoKXP/"