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Re: `clear variable` does not work ?
From: |
Matthias Brennwald |
Subject: |
Re: `clear variable` does not work ? |
Date: |
Thu, 31 Jan 2008 13:35:09 +0100 |
On Thu, 2008-01-31 at 04:07 -0600, address@hidden wrote:
> | global x = [1 2 3];
> | clear x;
> | global x = [9 9 9];
> | x(3) = 7;
> | printf(" x = %d\n", x);
> |
> | The result was:
> |
> | x = 1
> | x = 2
> | x = 7
> |
> | It seems to me that I can't delete or modify, as a whole, the global
> variable
> | x, but I can write over individual elements.
>
> To clear the global variable X, you have to write
>
> clear global x
>
> jwe
Ok. But how does this fit in with my previous post, where I used
clear x
which seemed to have cleared x successfully?
Matthias