Re: how to write the standard output to an unwritable with sudo?

2008-03-29 Thread Giorgos Keramidas 
On Sun, 30 Mar 2008 10:13:02 +0800, lveax <[EMAIL PROTECTED]> wrote:
> $ whoami
> v
>
> $ ll a
> -rw-r--r--  1 root  v  0 Mar 30 10:02 a
>
> $ sudo cat > a
> a: Permission denied.

You have to redirect output 'within' sudo, so try using:

sudo sh -c 'cat > unwritable'

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how to write the standard output to an unwritable with sudo?

2008-03-29 Thread lveax 
$ whoami
v


$ ll a
-rw-r--r--  1 root  v  0 Mar 30 10:02 a

$ sudo cat > a
a: Permission denied.
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