bash 无法识别我的 init.d 的服务

unrecognized service for my init.d

提问by chikadance

here is my full code, I just use following code:

这是我的完整代码，我只使用以下代码：

case "" in
st)
echo 450 > /sys/class/backlight/intel_backlight
;;
stop)
echo
;;
rst)
echo; echo 450 > /sys/class/backlight/intel_backlight
;;
*)
echo "Usage: ##代码## {st|stop|rst}"
exit 1
;;
esac

why it raise this error

为什么会引发此错误

回答by chikadance

the reason is my init.d file has not "x" permission, so I need first chmod 755 /etc/init.d/brightnessbefore running it

原因是我的 init.d 文件没有“x”权限，所以我需要先chmod 755 /etc/init.d/brightness运行它

回答by rdupz

You may want to consider base your init script on the skeletonwhich live in /etc/init.d. Your script is probably inpcomplete.

你可能要考虑的基础上你的初始化脚本skeleton这住/etc/init.d。您的脚本可能不完整。