Install latest zsh ( 2014/9/18現在 )

update_zsh.sh

#!/bin/bash

yum -y install zsh gcc

_VERSION="5.0.6"
_CUR_VERSION=`zsh --version | grep ${_VERSION} | wc -l`
_MIRROR_NAME='jaist'

if [ ${_CUR_VERSION} -eq 1 ]; then
  exit 0
fi

yum install ncurses-devel

mkdir .src
cd .src

\curl -O -L "http://downloads.sourceforge.net/project/zsh/zsh/${_VERSION}/zsh-${_VERSION}.tar.bz2?use_mirror=${_MIRROR_NAME}"

tar jxf "zsh-${_VERSION}".tar.bz2*

cd "zsh-$_VERSION"
./configure --prefix=/ --enable-multibyte

make && make test && make install