Sysinternals Freeware - Mark Russinovich & Bryce Cogswell

Strings

Copyright 2000-2006 Mark Russinovich
Last Updated: July 10, 2006 v2.3

Introduction

Working on NT and Win2K means that executables and object files will many times have embedded UNICODE strings that you cannot easily see with a standard ASCII strings or grep programs. So we decided to roll our own. Strings just scans the file you pass it for UNICODE (or ASCII) strings of a default length of 3 or more UNICODE (or ASCII) characters. Note that it works under Windows 95 as well.

Usage: strings [-s] [-o] [-a] [-u] [-n X] <file or directory>

Strings takes wild-card expressions for file names, and additional command line parameters are defined as follows:

-s
Recurse subdirectories.
-o
Print offset in file string is located
-a
Scan for ASCII only
-u
Scan for UNICODE only
-n X
Strings must be a minimum of X characters in length.

To search one or more files for the presence of a particular string using strings use a command like this:

strings * | findstr /i TextToSearchFor

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