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Re: read in sh scripts (b18)
- To: gnu-win32 at cygnus dot com
- Subject: Re: read in sh scripts (b18)
- From: Tony Pires <t_pires at fox dot nstn dot ca>
- Date: Wed, 16 Sep 1998 21:22:15 -0700
- Cc: Christoph Kukulies <kuku at gilberto dot physik dot RWTH-Aachen dot DE>
Try this:
#! /bin/sh
echo -e "enter yes/no: \c"; read answer; echo $answer
echo -e "enter yes/no: \c"; read answer; echo $answer
I don't know why it works!
At 06:00 PM 9/15/98 +0200, you wrote:
>
>While testing some shell scripts under b18 I find that
>
>echo -n 'enter yes/no:'
>read answer
>echo $answer
>echo -n 'enter yes/no:'
>read answer
>echo $answer
>
>skips the second read.
>
>It look too much like a FAQ to me like tty mode, buffering or
>a cr/lf issue that I can't believe it's a bug.
>
>
>--
>Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
>Latest feature of Visual C++ 6.0: 'Command-line builds' -
>msdev crc.dsw /MAKE "WinCRC - Win32 Debug" /Rebuild /OUT wincrc.log
>Taken from: MSJ Oct 98, p. 19 -- :-O
>-
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