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Kernel+Userland: Add support for using the PCSpeaker with various tones
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9 changed files with 26 additions and 12 deletions
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@ -12,6 +12,10 @@ $ beep
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beep allows the user to beep the PC speaker.
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## Options
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* `-f|--beep-tone`: Beep tone (frequency in Hz)
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## Notes
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If the user disabled the usage of PC speaker in the kernel commandline, the program
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@ -20,7 +24,10 @@ will fail to use the PC speaker.
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## Examples
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```sh
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# Use beep with default tone
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$ beep
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# Use beep with tone of 1000Hz
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$ beep -f 1000
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```
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## See also
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