Any Bash features you'd like to see?

[Ilya Palagin]

Quoting Henry Spencer <henry-lqW1N6Cllo0sV2N9l4h3zg at public.gmane.org>:

> On Wed, 11 May 2005, Ilya Palagin wrote:
>> I want to trap variables which weren't used with '=' or another assignment
>> operator.
>
> Have you tried the -u option?
No, I didn't.  Let me try:

./testsr: line 4: Sl: unbound variable

Thanks a lot, my wish list is empty!


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