In case you are a non-root user of thenanoeditor and require to save the existing file as root, you can use the current buffer's content filtration viasudo tee some/file/path. This command executesteeas root and overwrites/creates the file atsome/file/path. Through thenanoeditor, you c...
While in normal mode, enter the following command to close Vim / Vi. This allows you to quit vim if no changes were made to the file. :q Quick Overview of Vim / Vi Commands Conclusion Here we learned how to open a file in Vim / Vi, as well as how to save and exit from the f...
Vim users:Press the “i” key to enter insert mode. Now type “Adding initial source code.” When you’re finished, press Escape to exit insert mode, then type:wq– Vim’s laconic way of saying “write then quit” – and press return. Regardless of which text editor you choose, you...
Fill in the variables in docker-compose.yml file using your favorite text editor or nano Start the container sudo apt install docker-compose -y nano docker-compose.yml sudo docker-compose up --build The hard Way: Fill vars in your fork inthisfile as shown in thispicture ...
Coelodonta antiquitatis (Blumenbach, 1799) iz nanosa reke Save kod Ravnja [Coelodonta antiquitatis (Blumenbach, 1799) from the drift of the river Sava near Ravanj] [in Serbian, English abstract]Nedeljkovic, DRad Muzeja Vojvodine, Muzej Vojvodine, Novi Sad;...
What you should use is a Terminal editor such as nano or pico or vi etc. Launch Terminal and issue: sudo cp /etc/hosts /etc/host.bak When prompted key in the local admin accounts password. You won't see it being typed so don't worry. That makes a copy of the hosts file just...
Simon Hill, Associate Mobile Editor Smartphones have enhanced our lives in many ways: They keep us in touch with people, they help us find places and things to do, and they enable us to capture special moments. But you can have too much of a good thing, and there’s a growing realiza...
Fill in the variables in docker-compose.yml file using your favorite text editor or nano Start the container sudo apt install docker-compose -y nano docker-compose.yml sudo docker-compose up --build The hard Way: Fill vars in your fork inthisfile as shown in thispicture ...