/Go/Why my wifi logo have an Exclamation mark on ubuntu

Why my wifi logo have an Exclamation mark on ubuntu

I've had that issue with other versions of Ubuntu. I had similar Theme issues after upgrading to 18.04.

Change the icon theme. You can do this with Gnome Tweaks.

It's not installed by default. Install it with:

$ apt install gnome-tweak
From there click on Appearance -> (click) Icons. Then select a different theme.

I've seen occasions where changing to a different theme and changing back sometimes resolved a glitch that was happening with the current preferred theme.

Source: askubuntu.com

Similar codes

0 vote139 views1 answer
How to go from one place to another in iss
Go
6 votes148 views1 answer
Mongodb export entire database
Go
0 vote137 views6 answers
The go blog defer panic recover
Go
4 votes164 views1 answer
Go remove from map
Go
0 vote141 views2 answers
Go if file exists
Go
0 vote129 views1 answer
Golang writefile example
Go
1 vote141 views1 answer
Golang backward loop
Go
3 votes134 views1 answer
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.20.1:test (default-test) on project upload
Go
0 vote144 views1 answer
Go Multidimensional arrays in Golang
Go
4 votes134 views1 answer
Ubuntu mongodb db list
Go