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24 lines
572 B
Markdown
24 lines
572 B
Markdown
# beep
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> 让电脑扬声器发出哔哔声的实用程序。
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> 更多信息：<https://github.com/spkr-beep/beep>.
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- 播放哔哔声：
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`beep`
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- 重复播放哔哔声：
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`beep -r {{重复次数}}`
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- 指定频率（Hz）和持续时间（毫秒）播放哔哔声：
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`beep -f {{频率}} -l {{持续时间}}`
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- 将每个新的频率和持续时间作为单独的哔哔声播放：
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`beep -f {{频率}} -l {{持续时间}} -n -f {{频率}} -l {{持续时间}}`
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- 播放 C 大调：
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`beep -f 262 -n -f 294 -n -f 330 -n -f 349 -n -f 392 -n -f 440 -n -f 494 -n -f 523`
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