> Machine Type: sparc-sun-solaris2.8
> 
> Bash Version: 3.1
> Patch Level: 0
> Release Status: release
> 
> Description:
>       Normally, the eval builtin used in functions to set variables
>       makes these variables available globally otutside the function.
>       However, when the function gets input from a pipline, the variables
>       are set only locally. 

Read the Bash FAQ, question E4.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet )
                                           Live Strong.  No day but today.
Chet Ramey, ITS, CWRU    [EMAIL PROTECTED]    http://cnswww.cns.cwru.edu/~chet/


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