How Can I Ring the Bell on the Server From PHP?
When you run a command or script on the command line terminal in Linux, you may want to have an alert -- a "bell" -- sound a tone that lets you know when the operation completes. If your script is written in PHP, add a command that causes the computer to sound a tone when the PHP script completes its execution.
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Instructions
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Open your PHP file.
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Scroll to the end of the file, right before the closing PHP bracket "?>."
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Type "system('echo -e "\a"');" into the PHP file. When the file is executed, it rings the Linux bell when executed from the Linux terminal.
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