aGrep can ...
-search text from text files in the SDcard.
-supports Regular Expression.
-be started by SEARCH-intent.
-view the result by filename,line-number and content.
-have a internal text viewer.
-auto-detect multi char-code.
This application is not for searching in System Directoies.
If you found something mail me or tweet me @jiro_aqua
Supported Android 5.0.
Content rating: Everyone
Author: Aquamarine Networks.
Market link: jp.sblo.pandora.aGrep
Web site: http://sites.google.com/site/aquamarinepandora/home/agrep
Market downloads: 10,000-50,000
Market rating: 4.6 / 5.0