install latest tmux version from github/tmux/tmux on ubuntu

install_latest_tmux.sh

#!/bin/bash
# date: 2018-11-02
# author: thinkycx
# reference: https://bogdanvlviv.com/posts/tmux/how-to-install-the-latest-tmux-on-ubuntu-16_04.html
# test on: ubuntu 16.04

sudo apt install -y automake
sudo apt install -y build-essential
sudo apt install -y pkg-config
sudo apt install -y libevent-dev
sudo apt install -y libncurses5-dev

# ensure tmux is not running
rm -rf /tmp/tmux
git clone https://github.com/tmux/tmux.git /tmp/tmux
cd /tmp/tmux

sh autogen.sh

# make
echo "[*] start to make..."
./configure && make

# install
echo "[*] start to install..."
sudo make install

# remove
echo "[*] rm -rf /tmp/tmux"
cd -
rm -rf /tmp/tmux

# check tmux version
echo "[*] now your tmux version:"
tmux -V