#!/bin/bash

if [ -f /etc/os-release ];then

osname=`grep ID /etc/os-release | egrep -v 'VERSION|LIKE|VARIANT' | cut -d'=' -f2 | sed -e 's/"//' -e 's/"//'`

echo $osname

else

echo "can not locate /etc/os-release - unable find the osname"

exit 8

fi

if [ $osname == "ubuntu" ];then

clear

sudo apt-get install -y software-properties-common

sudo apt-add-repository --yes --update ppa:git-core/ppa

sudo apt-get update

sudo apt-get install -y git

echo "`git --version | head -1` installed Successfully"

elif [ $osname == "amzn" ]; then

clear

sudo yum install -y epel-release

sudo yum update

sudo yum install -y git

echo "`git --version | head -1` installed Successfully"

elif [ $osname == "centos" ];then

clear

sudo yum install -y epel-release

sudo yum update

sudo yum install -y git

echo "`git --version | head -1` installed Successfully"

fi

exit 0