How to log errors that only belong to a specific app?

Question

I want to log error messages of my own app by using logcat, similar to how I can do it on Unix, like

adb logcat *:E | grep com.example.demo

My question is:

1.how to make it on windows?

2.Is there a way can be used in both platform(unix and windows) easily?

Thanks for your answer in advance.

windows or linux, its the same command. just make sure your adb is in your [environment path](https://java.com/en/download/help/path.xml) — Randyka Yudhistira, Nov 10 '15 at 07:03
As you can see,to achieve my goal,I use grep,it's a unix command,not in adb command,so I can't use it on windows also. — starkshang, Nov 10 '15 at 07:04
sorry i didn't see the grep command. you can filter it using this `adb logcat com.example.example:I *:S` — Randyka Yudhistira, Nov 10 '15 at 07:12
I believe this answers your Question: http://stackoverflow.com/questions/13931729/filtering-logcat-logs-on-commandline — Dan Mordechai, Nov 10 '15 at 08:07

starkshang · Accepted Answer · 2015-11-10T14:46:01.290

3

Thanks to all gave efforts to this question,I think I have found method to solve this,

On unix:

adb logcat *:E | grep com.example.demo

On Windows:

adb logcat *:E | find "com.example.demo"

edited Nov 10 '15 at 14:46

answered Nov 10 '15 at 12:09

starkshang

score 2 · Answer 2 · answered May 03 '21 at 02:26

2

The grep command is available in Android shell. You could use it instead and it will work on both Windows and Linux.

adb shell "logcat *:E | grep com.example.demo"

answered May 03 '21 at 02:26

Heitor Paceli

2 Answers2