Re: [AMBER] charmmlipid2amber.x: Permission denied

From: Ross Walker <>
Date: Fri, 15 Nov 2013 13:48:42 -0800

Hi Helen,

The script needs to be set to be executable which for some reason it would
appear is not the case for your copy.


chmod +x charmmlipid2amber.x

Then try it again.

All the best

On 11/15/13 1:41 PM, "Yuan Lyu" <> wrote:

>I'm trying to comvert CHARMM-GUI output into Amber12 format with command:
>>charmmlipid2amber.x step5_assembly.pdb amber.pdb
>But it says:
>charmmlipid2amber.x: Permission denied.
>I just try to see the script, and the charmmlipid2amber.x has updated to
>v1.3, which might be the latest version. Could you please tell me why I
>was denied? Is there something wrong with my CHARMM-GUI output file? Or
>the Amber software?
>Sincerely yours,
>AMBER mailing list

AMBER mailing list
Received on Fri Nov 15 2013 - 14:00:03 PST
Custom Search