我怎么能够从一个(bash)CGI的手稿中指挥,在服务器的侧上做一个 w光灯?
你可以像Nak所描述的那样,执行你的指挥线音响角色,但这可能不会因为使用人Pharma的许可而发挥作用。 缺席,阿帕奇作为www-data:www-data(或apache:apache或www:www on some distros)管理。 作为一种快速固定/测试,你可以把阿帕奇作为用户,允许通过修改你/etc/apache2/apache2,进入机器上的音响装置。
User USER_THAT_CAN_PLAY_AUDIO
Group USER_THAT_CAN_PLAY_AUDIO
警告:这不是安全的,也不是要成为永久解决办法!
这就是我如何这样做。
#!/bin/sh
echo Content-type: text/plain
echo ""
echo "Server is playing sine.wav!"
aplay -q sine.wav
I stumbled over this old question looking how to solve the same problem: to have my personal Apache webserver warning me when someone makes a specific request (in my case a call for chat without the need to have any IM running).
www.un.org/Depts/DGACM/index_spanish.htm 下面的解决办法是我在Slackware 14.1 上的用意:根据你的说法,。
增加以下条目:<代码>UserRunningApache ALL=(ALL)NOPASSWD: /usr/bin/play (UserRunningApache是您阿帕奇使用的用户名称)
在PHP网页上,你希望打上一个声音的添加:system (“sudo /usr/bin/play SOUND.WAV”;。
如果你不想让阿帕奇能够查阅<条码>/usr/bin的复印件,即使仅限于<条码>。 可执行的方案(用于操作/usr/bin/play),但必须相应修改上述最后两项指示。
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