Login as a user who has sudo privileges
<div class="embed-wrapper"><div class="embed-loading"><div class="loadingRow"></div><div class="loadingRow"></div></div><a class="embed-card" href="https://linuxize.com/post/how-to-install-jenkins-on-ubuntu-18-04/">https://linuxize.com/post/how-to-install-jenkins-on-ubuntu-18-04/</a></div>
<pre><code> 38 sudo apt update
 39 sudo apt install openjdk-8-jdk

 44 java -version
 45 wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add -
 46 sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ &gt; /etc/apt/sources.list.d/jenkins.list'

 47 sudo apt update
 48 sudo apt install jenkins
 49 sudo cat /var/lib/jenkins/secrets/initialAdminPassword
</code></pre>

Login as a user who has sudo privileges

%[https://linuxize.com/post/how-to-install-jenkins-on-ubuntu-18-04/]
```
 38  sudo apt update
   39  sudo apt install openjdk-8-jdk
 
   44  java -version
   45  wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add -
   46  sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'

   47  sudo apt update
   48  sudo apt install jenkins
   49  sudo cat /var/lib/jenkins/secrets/initialAdminPassword

```

Installing Jenkins in Ubuntu 18.04.2