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Date: Fri, 2 Jun 2000 13:30:57 -0700 (PDT)
From: Earnie Boyd <earnie_boyd AT yahoo DOT com>
Reply-To: earnie_boyd AT yahoo DOT com
Subject: Re: New sed in latest
To: Charles Wilson <cwilson AT ece DOT gatech DOT edu>, cygwin AT sourceware DOT cygnus DOT com
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--- Charles Wilson <cwilson AT ece DOT gatech DOT edu> wrote:
> So, with the new sed behavior the following is no longer going to work,
> right?

No, not right.

> 
> ---dos2unix----
> #!/bin/bash
> sed 's/^M//' $1
> ---------------
> 
> Where the '^M' is generated by pressing CTRL-V, CTRL-M.
> 

In text mode, it is the \n that terminates the read.  If there is a \r
preceding the \n it will also be removed and the count read reduced by one.  If
there is no preceding \r then the count returned is the number actually read.

Cheers,

=====
---
   Earnie Boyd: <mailto:earnie_boyd AT yahoo DOT com>
            __Cygwin: POSIX on Windows__
Cygwin Newbies: <http://www.freeyellow.com/members5/gw32/index.html>
           __Minimalist GNU for Windows__
  Mingw32 List: <http://www.egroups.com/group/mingw32/>
    Mingw Home: <http://www.mingw.org/>

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