Newer, ALPHA (i.e., unstable) versions of this code are available in CVS on Savannah. See for details. The main project page is at . Please submit bug reports to . If you are interested in the development of GNU grep, you may want to subscribe to the development mailing list. To subscribe, send an email message to with "subscribe" (without the quotation marks) in the subject header field (or in the body) of the email, or visit . To follow development more closely, there is also the grep-commit mailing list to which log entries (one per commit) and diff output (one per modified file) from CVS are automatically sent. To subscribe, send an email message to with "subscribe" (without the quotation marks) in the subject header field (or in the body) of the email, or visit . A web page containing information for GNU grep developers is also available at .