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run code in 300+ PHP versions simultaneously
<?php $text = '$foo$ boo hi$$ mon$k$ey $how thi$ $baz$ bar $foobar$'; var_export( preg_replace( '/\B\$\S+\$\B/', '', $text ) );
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
' boo hi$$ mon$k$ey $how thi$ bar '
preferences:
116.87 ms | 406 KiB | 5 Q