From: Michele Andreoli (m.andreoli@tin.it)
Date: Fri Mar 10 2000 - 20:36:12 CET
On Fri, Mar 10, 2000 at 01:15:12PM -0500, Alfie Costa nicely wrote:
>
> The ash trick I'm interested in has to do with case...esac's pattern matching.
> For example here is a routine to count characters...
>
> case Z$1 in Z) echo no characters ;; Z?) echo 1 char ;; Z??) echo 2 char
> ;; Z???) echo 3 char ;; Z*) echo 4 or more chars ;; esac
>
>
Do not trust in pattern-matching in ash case. Do not work properly.
Michele
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