Sha-1 command line utility

From: Kev (
Date: 04/18/03

From: (Kev)
Date: 18 Apr 2003 01:46:12 -0700

Does anyone know where I can find a Sha-1 command line utility (for
Dos/Windows) that will allow the input to be specified on the command
line itself, e.g.

sha1 "This is the text I want hashed"

The Sha-1 utilities I've found so far either require an input file, or
prompt for the text. Any help would be greatly appreciated.