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From:	=?ISO-8859-1?Q?Ren=E9_Berber?= <r DOT berber AT computer DOT org>
Subject:	Re: 1.5.25-6: Win32 programs don't get correct >> redirection
Date:	Thu, 13 Dec 2007 20:10:00 -0600
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Jack Brennen wrote:

> Running Cygwin version 1.5.25-6 with version 3.2.25-17 of bash with Win
> XP Pro...
>=20
> Start up bash.
>=20
> Enter these commands in order:
>=20
> sh-3.2$ echo ABCDEFGHIJKLMNOPQRST > foo.txt
> sh-3.2$ echo UVWXYZ >> foo.txt
> sh-3.2$ cat foo.txt
> ABCDEFGHIJKLMNOPQRST
> UVWXYZ
> sh-3.2$ echo ABCDEFGHIJKLMNOPQRST > foo.txt
> sh-3.2$ cmd /c echo UVWXYZ >> foo.txt
> sh-3.2$ cat foo.txt
> UVWXYZ
> IJKLMNOPQRST
[snip]

What you don't see is that Windows' echo added a CR so you get to see
the second line followed by CR-LF and the rest of the (overwritten)
first line.

You can delete the CR and get the correct output, for instance using:

cmd /c echo UVWXYZ | tr -d "\r" >> foo.txt

Or directly with something like:

cmd /c echo UVWXYZ | tr -d "\r" | od -t x1z

take out the translate part to see the CR-LF.
--=20
Ren=E9 Berber


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