X-Spam-Check-By: sourceware.org Message-ID: <452318BF.3040806@byu.net> Date: Tue, 03 Oct 2006 20:13:19 -0600 From: Eric Blake User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.7) Gecko/20060909 Thunderbird/1.5.0.7 Mnenhy/0.7.4.666 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: Bash and CR/LF line-endings References: <004801c6e74b$4c0ef550$33e0f9a0@cr5lsdev> In-Reply-To: <004801c6e74b$4c0ef550$33e0f9a0@cr5lsdev> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 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 ebb9@byu.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.1 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFIxi/84KuGfSFAYARAgzlAKC+h9w9x6Fo1AfzRcZVAeiMpJgLXwCfQ8y6 H5QDRq7V43q7R2MH2qRKENQ= =EojF -----END PGP SIGNATURE----- -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/