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Re: Bash and CR/LF line-endings
- From: Eric Blake <ebb9 at byu dot net>
- To: cygwin at cygwin dot com
- Date: Tue, 03 Oct 2006 20:13:19 -0600
- Subject: Re: Bash and CR/LF line-endings
- References: <004801c6e74b$4c0ef550$33e0f9a0@cr5lsdev>
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According to Kazuyuki Hagiwara on 10/3/2006 6:23 PM:
> How about using BASH_ENV variable.
> In the startup script defined by BASH_ENV variable,
> you can put a line "shopt -s igncr".
BASH_ENV already has a defined meaning that conflicts with your
suggestion; read 'man bash' once more.
But bash does have the -O and +O command line option for choosing prior to
script execution what any shopt setting should be. In other words,
bash -O igncr script_with_cr_lf
will guarantee execution of the script with \r ignored (at least, up until
the script does something to change that shopt).
Life is short - so eat dessert first!
Eric Blake email@example.com
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