问题描述
我有一个可以打印一些登录到Android的日志系统中的应用程序，它有一些关键词，我想监视，我想要实现的是：
I have an application that can print some logs into android log system, it has some keywords that I want to monitor, what I want to achieve is:
监视器亚行logcat输出，如果有一个新的生产线包含关键字，打印出新的生产线。
Monitor "adb logcat" output, if there is a new line contains the keyword, print out the new line.
这有点像亚行logcat | grep的命令，但你也知道亚行logcat将阻止那里，所以我的grep看不到任何输入。难道是可行的使用简单的shell脚本？
It's something like adb logcat | grep "command" but as you know adb logcat will block there so my grep can't see any input. Is it doable using simple shell script?
推荐答案
如果你的，在标题为过滤日志输出，这说明 ADB 的本机的过滤功能。这可能会为你工作。你可以在你的日志报表指定一个特定的标签（这基本上是不管你会发送到庆典），然后就过滤这些标签。例如：
If you look at http://developer.android.com/guide/developing/tools/adb.html, in the section titled Filtering Log Output, this describes adb's native filtering capabilities. This will probably work for you. You can specify a specific tag in your log statements (which would essentially be whatever you would have sent to bash) and then just filter on those tags. For example:
android.util.Log.v("filter1","<this is my log statement>");
将是code，然后你会做
would be the code, and you'd then do
adb logcat filter1:V
过滤为输出。
to filter for that output.
编辑：您可以随时用它来记录到文件中，然后在运行庆典
you can always use this to dump to a file, and then run bash on that.
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