This script will install Redis on Ubuntu or CentOS or RHEL7

setup_redis4-sourceCompile.sh

#!/bin/bash
# This script install Redis 4 in RHEL7 / Ubuntu 
# This installation is done from source code.
# Author : Mansur Ul Hasan
# Email : [email protected]

# Main Function 
InstallR () {
	cd /usr/local/redis
	 make distclean
	 make
	 make install
	 cd utils/
	 ./install_server.sh
	}	

# Binaries Function for downloading 
BinariesPkg () {
	# Donwloading binaries 
	wget -O 4.0-rc3.tgz https://codeload.github.com/antirez/redis/tar.gz/4.0-rc3
	# mv 4.0-rc3 4.0-rc3.tgz
	tar -xvzf 4.0-rc3.tgz
	# mkdir -p /usr/local/redis
	mv -v redis-4.0-rc3 /usr/local/redis
	cd /usr/local/redis
	# Calling Install Function 
	InstallR
	}

PreReqRH () {
# Installing Development Tools 
	yum groupinstall 'Development Tools'
	yum install tcl wget
	
	# Calling binaries function
	BinariesPkg
	}

PreReqUB () {
# Installing pre requisites 
	apt-get install build-essential
	apt-get install tcl wget

	# Calling binaries function
	BinariesPkg

	}

# OS Check function 
OSCheck () {
# OS Check
OSV=`cat /etc/issue |head -n1|awk '{print $1}'`
	case $OSV in 
	"Ubuntu")
	# Executing Ubuntu Prequisites 
		PreReqUB
	;;
	"\S")
	# Executing RHEL7 pre requisites function
		PreReqRH
	;;
	'Centos')
	;;
	*)
		echo "Operating System not supported ..."
	;;
	esac)
}