Ouvrir un terminal
KDE SC est livré avec l'application de console Konsole. Vous la trouverez normalement depuis le menu Démarrer dans . Si vous ne disposez pas d'une installation complète de KDE, n'importe quelle application de terminal comme xterm fera parfaitement l'affaire.
When asking for help you may be told to "open a console" or "open a terminal" - they are the same thing. Why would you want to? Well, sometimes something doesn't behave as expected. When you use a GUI (graphical user interface) to do something, you don't know why it failed. If you open a terminal and try to do the same thing from the command-line, you will get a lot of text showing while the command is working, and what it reports will help people to help you find the problem.
There are several ways, and the one that is easiest for you depends in which distro you use. It's very likely that in your menu you can see an entry with an icon that looks like a black, blank screen. Click on that and your console will open. Just type in the command your helper gives you, tell your helper what happens.
If you can't see the icon, is there a search box in your menu? If so, type
konsole there. That is KDE's console. If that isn't found you may not have KDE installed yet, but there's no problem.
xterm can be typed instead and you are sure to have that installed.
If you do have KDE installed you might like to try Alt + F2. This opens a small window where you can type the application name -
Later, as you gain confidence, you may find that you use a terminal more often, as some things are much faster from a console, but you needn't worry about that at first.