Re: Bash help requested: Capturing command errors within pipes

• To: "Community assistance, encouragement, and advice for using Fedora." <fedora-list@xxxxxxxxxx>
• Subject: Re: Bash help requested: Capturing command errors within pipes
• From: "Daniel B. Thurman" <dant@xxxxxxxxx>
• Date: Thu, 19 Mar 2009 11:11:36 -0700
• In-reply-to: <alpine.OSX.2.00.0903191344520.456@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
• Organization: DBT And Associates
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• Reply-to: dant@xxxxxxxxx, "Community assistance, encouragement, and advice for using Fedora." <fedora-list@xxxxxxxxxx>
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S P Arif Sahari Wibowo wrote:

I tried it, seems not to work.

Try capturing a sed error when re1 or re2 has a bad regular
expression string.  I have not been able to catch the error.

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