![how to exit from gedit in ubuntu 16.04 how to exit from gedit in ubuntu 16.04](https://i.stack.imgur.com/4Q7Ut.png)
- #How to exit from gedit in ubuntu 16.04 how to#
- #How to exit from gedit in ubuntu 16.04 install#
- #How to exit from gedit in ubuntu 16.04 update#
You will need to log out of the Ubuntu and log back in as the same user to enable this change. If you want to avoid typing sudo whenever you run the docker command, add your username to the docker group: Is the docker daemon running on this host?. If you attempt to run the docker command without prefixing it with sudo or without being in the docker group, you'll get an output like this:ĭocker: Cannot connect to the Docker daemon. It can also be run by a user in the docker group, which is automatically created during the installation of Docker.
#How to exit from gedit in ubuntu 16.04 how to#
We'll explore how to use the docker command later in this tutorial.Įxecuting the Docker Command Without Sudo (Optional)īy default, running the docker command requires root privileges - that is, you have to prefix the command with sudo. Installing Docker now gives you not just the Docker service (daemon) but also the docker command line utility, or the Docker client. Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enabled)Īctive: active (running) since Sun 06:53:52 CDT 1 weeks 3 days ago
![how to exit from gedit in ubuntu 16.04 how to exit from gedit in ubuntu 16.04](https://1.bp.blogspot.com/-349Scofa5iM/XqGoR74vF4I/AAAAAAAAEUE/MQWc3Bzag1kSyMGCx7h7YFJy2KF-7iYgACPcBGAYYCw/s1600/top-things-to-do-ubuntu-20-04-focal-fossa.png)
You should see output similar to the follow:
#How to exit from gedit in ubuntu 16.04 install#
Make sure you are about to install from the Docker repo instead of the default Ubuntu 16.04 repo:
#How to exit from gedit in ubuntu 16.04 update#
Update the package database with the Docker packages from the newly added repo:
![how to exit from gedit in ubuntu 16.04 how to exit from gedit in ubuntu 16.04](http://2.bp.blogspot.com/-y4EUrVPmTag/Ul0r-9FPjfI/AAAAAAAAQW8/TdMztgEt_PQ/w1200-h630-p-k-no-nu/ubuntu-13.10.png)
To add an entry or modify the hosts file, simply run the commands below to open the hosts file.Ī similar lines below should appear in the file. The process of editing Ubuntu hosts file is simple and straightforward. When you’re ready to edit Ubuntu local host file, follow the steps below: Step 1: Open Ubuntu Hosts File
![how to exit from gedit in ubuntu 16.04 how to exit from gedit in ubuntu 16.04](https://forkdrop.io/images/article/ubuntu16-claimer-warning.png)
The lines starting with # are comments and are ignored. When you’re dealing with hosts file, the IP address and the domain or hostname should be separated by at least one space or tab. If the IP to domain mapping isn’t included in the host file, then it looks up a DNS server online. While translating the name to IP, the local hosts file is the first file your operating look at.