Troubleshooting

Troubleshooting is a form of problem solving, often applied to repair failed products or processes on a machine or a system. Troubleshooting is needed to identify the symptoms. Determining the most likely cause allows to eliminate the potential causes of a problem.

Command line notation

Throughout the documentation, we’ll show some commands used in the terminal. Lines that you should enter in a terminal all start with $. You don’t need to type in the $ character, it indicates the start of each command. Lines that don’t start with $ typically show the output of the previous command.

The typical command line interface looks like this. There two separated commands, so you should enter it one by one.

$ wget https://github.com/EOSIO/eos/releases/download/v1.7.0/eosio_1.7.0-1-ubuntu-18.04_amd64.deb
$ sudo apt install ./eosio_1.7.0-1-ubuntu-18.04_amd64.deb

If you see && \ symbols at the end of the first command, it means to copy all lines and paste as one command.

$ wget https://github.com/EOSIO/eos/releases/download/v1.7.0/eosio_1.7.0-1-ubuntu-18.04_amd64.deb && \
      sudo apt install ./eosio_1.7.0-1-ubuntu-18.04_amd64.deb

Open terminal

Windows 8

Swipe up to show the Apps screen. You can accomplish the same thing with a mouse by clicking on the down arrow icon at the bottom of the screen. Prior to the Windows 8.1 update, the Apps screen can be accessed from the Start screen by swiping up from the bottom of the screen, or right-clicking anywhere, and then choosing All apps.

Now that you’re on the Apps screen, swipe or scroll to the right and locate the Windows System section heading.

Under Windows System, tap or click Command Prompt. A new Command Prompt window will open on the Desktop.

Open terminal with Apps screen

Windows 10

Select the Start button. Type cmd. Click or tap Command Prompt from the list.

Open terminal with search

Ubuntu 16.04

Probably one of the easiest and fastest ways to open a terminal on Ubuntu 16.04 is by using a keyboard shortcut CTRL+ALT+T.

The second easiest way is to open your command line terminal by right-clicking the desktop screen and selecting Open Terminal from the presented drop-down menu.

Open terminal with right clock

Probably, the most obvious way to open a terminal on Ubuntu 16.04 is to navigate to dash and search for a terminal.

Open terminal with dash search

Ubuntu 18.04

The simplest way to open a terminal window on Ubuntu 18.04 is to use the shortcut CTRL+ALT+T.

Click on Activities on the left top corner. Type terminal in search line. Once the terminal icon appears simply left-click on it to open it on Ubuntu.

Open terminal with Activities

Another easy way to open Terminal on Ubuntu 18.04 is to right click on the desktop and choose Open Terminal from the menu.

Open terminal with right click

MacOS

To open a terminal on the MacOS, on the desktop go to FinderGoUtilities.

Finder utilities button

Find the application called Terminal.

Find terminal application

Double-click it to get the same result.

Terminal window screen

During the installation you may be required to open two terminal windows, so in terminal application go to ShellNew WindowNew Window with Profile.

Open yer one terminal window button

And you will get the same result.

Two terminal windows screen