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Re: param expansion with single-character special vars in the environmen
From: |
Chet Ramey |
Subject: |
Re: param expansion with single-character special vars in the environment |
Date: |
Mon, 16 May 2016 11:57:57 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:45.0) Gecko/20100101 Thunderbird/45.0 |
On 5/14/16 12:41 PM, Grisha Levit wrote:
> On Mon, May 2, 2016 at 2:30 PM, Chet Ramey <chet.ramey@case.edu
> <mailto:chet.ramey@case.edu>> wrote:
>
> I ended up writing a new function: valid_nameref_value(name, flags) which
> I can customize to serve this purpose.
>
> Looks like this ends up getting bypassed in some cases when the value is an
> empty string:
Yes, it was. That was intended to solve a specific problem, so I solved
it in a different way. Thanks for the additional test cases.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/
- Re: param expansion with single-character special vars in the environment, (continued)
- Re: param expansion with single-character special vars in the environment, Chet Ramey, 2016/05/04
- Re: param expansion with single-character special vars in the environment, Piotr Grzybowski, 2016/05/04
- Re: param expansion with single-character special vars in the environment, Dan Douglas, 2016/05/04
- Re: param expansion with single-character special vars in the environment, Dan Douglas, 2016/05/04
- Re: param expansion with single-character special vars in the environment, Piotr Grzybowski, 2016/05/05
- Re: param expansion with single-character special vars in the environment, Chet Ramey, 2016/05/05
Re: param expansion with single-character special vars in the environment, Chet Ramey, 2016/05/02
Re: param expansion with single-character special vars in the environment, Chet Ramey, 2016/05/02
Re: param expansion with single-character special vars in the environment, Chet Ramey, 2016/05/03
Re: param expansion with single-character special vars in the environment, Chet Ramey, 2016/05/06