Added script for most favourite browser "Firefox"

docker-ubuntu.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+#Exit on error
+set -e
+
+sudo -v
+
+#Add the GPG key for the official Docker repository to the system
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+
+#Add the Docker repository to APT sources
+sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+
+#Update the package database with Docker packages from the newly added repo
+sudo apt update -y
+
+#To install from the Docker repo instead of the default Ubuntu16.04 repo
+apt-cache policy docker-ce
+
+#Install Docker
+sudo apt-get install -y docker-ce
+
+#To check the docker version
+docker version

firefox.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+#Exit on error
+set -e
+
+echo -n "Installing Firefox browser..."
+
+# Update the package list
+sudo apt-get update > /dev/null
+
+cd /tmp/
+
+#Download Latest version of Firefox
+wget -L -O firefox.tar.bz2 'https://download.mozilla.org/?product=firefox-latest-ssl&os=linux64&lang=en-US'
+
+#Untar the tar ball named firefox.tar.bz2 into your home directory
+tar xvf firefox.tar.bz2 -C $HOME
+
+#Start Firefox from the CLI
+~/firefox/firefox
+
+#Verify the firefox version
+firefox --version

golang.sh

@@ -27,7 +27,7 @@ sudo echo "export GOROOT=/usr/local/go" | sudo tee -a ~/.profile
 sudo echo "export GOPATH=$HOME" | sudo tee -a ~/.profile
 
 #to access go binary system wide
-sudo echo "export PATH=$PATH:/usr/local/go/bin" | sudo tee -a /.profile
+sudo echo "export PATH=$PATH:/usr/local/go/bin" | sudo tee -a ~/.profile
 
 #VERIFY INSTALLATION
 

k8s-ubuntu.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+#Exit on error
+set -e
+
+sudo -v
+
+#INSTALL DEPENDENCIES
+
+#To allow using https as well as http in apt repository sources
+sudo apt-get update && apt-get install -y apt-transport-https
+
+#Docker dependencies
+sudo apt install docker.io -y
+
+#To start and enable the Docker service
+sudo systemctl start docker
+
+sudo systemctl enable docker
+
+#INSTALL KUBERNETES
+
+#To download and add key for the Kubernetes
+sudo curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add 
+
+echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" > /etc/apt/sources.list.d/kubernetes.list
+
+#Install Kubernetes
+
+sudo apt update -y
+
+sudo apt install -y kubelet kubeadm kubectl kubernetes-cni