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tbe
on June 17, 2012
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Actually using Ed
sed '$G;1h;1!H;$!d'
ralph
on June 17, 2012
[–]
Nice try, but efficiency aside, it breaks.
$ sed '$G;1h;1!H;$!d' <<<foo | hd 00000000 66 6f 6f 0a 0a |foo..| 00000005 $
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