From mboxrd@z Thu Jan  1 00:00:00 1970
To: 9fans@cse.psu.edu
Subject: Re: [9fans] sed
From: "rob pike" <rob@plan9.bell-labs.com>
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Date: Thu,  4 Jan 2001 13:10:27 -0500
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Another of my methods was
	grep -n '^' file1 | sed 's/:/	/' > file2