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Re: Bash-4.3 Official Patch 25

From: Andreas Schwab
Subject: Re: Bash-4.3 Official Patch 25
Date: Thu, 25 Sep 2014 16:12:30 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Jason Vas Dias <address@hidden> writes:

> <quote>
> #!/bin/bash
>  tty
> echo $'1\n2' > test.list;
> while read line; do
>     tty;
> done < test.list
> </quote>
> Its output illustrates the problem:
> <quote>
> $ ./bash /tmp/t.sh
> /dev/pts/6
> not a tty
> not a tty
> </quote>

tty uses stdin, so this is the expected output.  Why do you think this
has anything to do with this patch?

$ tty --help | head -n 2
Usage: tty [OPTION]...
Print the file name of the terminal connected to standard input.


Andreas Schwab, SUSE Labs, address@hidden
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

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