Regular Expression Support in Android Logcat Tag Filters
For a while I've been using logcat command line tools to check
Android logs. Usually, the tags of my app consist of a common prefix and the
name of different sub-components (I guess that's also what most apps do). And I
have about a dozen of such tags. logcat, however, does not support filtering
tags using regular expressions, which is a pain! After suffering for a long
time, I finally decide to tackle this.