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"function main()" is converted to "main()", not "int main()" (t"function" is #defined as an empty value, not to "int") |
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*Shell redirection is used to eliminate undesirable outputs.
*Even on commented out lines, the "<tt><?php</tt>" and "<tt>?></tt>" PHP indicators still have effect.
*The statement "<tt>function main()</tt>" is valid in both PHP and bash; C #defines are used to convert it into "<tt>
*Comment indicators can be combined to perform various operations.
*"<tt>if (($x))</tt>" is a valid statement in both bash and PHP.
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