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sed parsing


From: Randy Yates
Subject: sed parsing
Date: 01 Jun 2005 11:24:02 -0400
User-agent: Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Military Intelligence)

I have a path string, "xyz", that I want to prefix a volume specification
to (under MS-Windows), so that I get "v:\xyz". If I use the following

  echo "xyz" | sed "s/^/v:\\/"

I get a "unterminated `s' command" response. Why? It
seems that sed is associating the second "\" in "\\/"
with the "\" instead of with the first "\". Why? What
is the proper way to accomplish the substitution?
-- 
Randy Yates
Sony Ericsson Mobile Communications
Research Triangle Park, NC, USA
randy.yates@sonyericsson.com, 919-472-1124


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