3 ms·

What does it do?

• dcow 5y ago
  The name of the program as it was invoked is stored in `argv[0]`. The perl script overwrites the value before continuing on.
• pdimitar 5y ago
  Hides the startup command line of the program by masking it with another value. In this example you wouldn't see that the perl program was started, you'll see this httpd thing. It's not completely reliable but most people wouldn't look that deep anyway.