execute install script accidentally on my laptop (Linux Mint 21.3 Mate desktop)

[Owz81]

Hi!

I execute install script accidentally on my laptop (Linux Mint 21.3 Mate desktop). You should not do that in the night... I though ssh connection was open, but it was closed, so I executed it on my laptop.

After that, every thing seems working. Only one thing didn't work any more DNS resolution.
Also ifconfig -a shows no DNS server and that also didn't change after put one in manually in the network manager.
A first look on the install script I see no reason why that happened.
Has anyone a tip for me? What the reason is for that? And how I can repair that, without reinstalling the system?
Thanks a lot.

Thomas

[outdoorbits]

Maybe you could uninstall openresolv. All the other network strings should be done by comitup. Please have a look at roots crontab.

[Owz81]

Openresolv is not installed und crontab is nothing special.

[Owz81]

Found an easy solution, I took the timeshift snapshot from Monday. Now every thing works again!