install fish shell in amazon ec2 instance

Switch to root First we need to be root to install it. do sudo su – install using yum go to : http://fishshell.com/files/2.1.0/linux/index.html As of today(2016-4-14), it is: yum-config-manager –add-repo http://fishshell.com/files/linux/RedHat_RHEL-6/fish.release:2.repo yum -y install fish follow the ‘Red Hat Enterprise Linux/CentOS 6‘ instruction, you should be good to go. 🙂   On CentOS 7 run the following as root: cd…