Installing Jenkins on Ubuntu
First of all we need to install java jdk and jre 1.sudo apt update 2.sudo apt install openjdk-8-jdk 3.sudo apt install openjdk-8-jre Change our directory and install jenkins in that directory 4.cd /tmp && wget -q -O - https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo apt-key add - 5.echo 'deb https://pkg.jenkins.io/debian-stable binary/' | sudo tee -a /etc/apt/sources.list.d/jenkins.list 6.sudo apt...