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Re: Inconsistent quote and escape handling in substitution part of param


From: Dan Douglas
Subject: Re: Inconsistent quote and escape handling in substitution part of parameter expansions.
Date: Tue, 28 Feb 2012 11:31:20 -0600
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On Tuesday, February 28, 2012 05:53:32 PM Roman Rakus wrote:
> On 02/28/2012 05:49 PM, Greg Wooledge wrote:
> > On Tue, Feb 28, 2012 at 05:36:47PM +0100, Roman Rakus wrote:
> >> And that means, there isn't way to substitute "something" to ' (single
> >> quote) when you want to not perform word splitting. I would consider
> >> it
> >> as a bug.
> > 
> > imadev:~$ q=\'
> > imadev:~$ input="foosomethingbar"
> > imadev:~$ echo "${input//something/$q}"
> > foo'bar
> 
> I meant without temporary variable.
> 
> RR
address@hidden ~ $ ( x=abc; echo ${x/b/$'\''} )
a'c
-- 
Dan Douglas

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