Code Search is a tool for indexing and then performing

regular expression searches over large bodies of source code.

It is a set of command-line programs written in Go.

Binary downloads are available for those who do not have Go installed.

See http://code.google.com/p/codesearch/

For background and an overview of the commands,

see http://swtch.com/~rsc/regexp/regexp4.html.

To install:

go get code.google.com/p/codesearch/cmd/...

Russ Cox

rsc@swtch.com

January 2012