How to change file permission of error.log and access.log

[Sergey Budnevitch]

On 22  Sep2012, at 22:13 , Vivek Goel <goelvivek2011 at gmail.com> wrote:

> Is there a way to change the file permission of access.log and error.log?
> Currently nginx is creating file in user readable and writable mode. 
> I want those files to be readable by group.

Only with external tools. nginx has no such settings and you could not
use umask either, because nginx call umaks(0) on start.