CentOS - Jan 2017 - Unable to edit resolv.conf - SOLVED

> -----Original Message-----
> From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of Gordon
> Messmer
> Sent: Friday, January 13, 2017 10:42 AM
> To: CentOS mailing list
> Subject: Re: [CentOS] Unable to edit resolv.conf
> 
> On 01/13/2017 07:07 AM, TE Dukes wrote:
> > I may have. If so, is there a way to undo it?
> 
> 
> You can determine whether you've set the file's immutable attribute
using
> "lsattr".  You can remove it using "chattr -i"
> 
I found that I had done a chattr -i /etc/resolv.conf  some time ago. Its now
corrected.

Thanks for all the help!!