Dev (#3)

* init tools tools/ubuntu.sh

* init tools/install.sh and adding ssh to tools/ubuntu.sh

* more in tools/install.sh; .tmux.conf

* ping alias

* tmux customization; tpm auto install; zsh key binding for HOME and END; .gitignore .zwc

* ubuntu.sh: gcc g++ cmake

tools/install.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+declare -A install_commands
+install_commands=(\
+    [git]="apt update && apt install git" \
+    [fzf]="git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf &&  ~/.fzf/install" \
+    [acme.sh]="curl https://get.acme.sh | sh -s email=${EMAIL:-me@beardic.cn}" \
+    [oh-my-zsh]='sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"' \
+    [oh-my-tuna]='wget https://tuna.moe/oh-my-tuna/oh-my-tuna.py && sudo python oh-my-tuna.py --global' \
+    [v2ray]="bash <(curl -L https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh) #--remove" \
+    [zerotier-one]='curl -s https://install.zerotier.com | sudo bash' \
+    [docker-ce]='curl -fsSL https://get.docker.com -o get-docker.sh && sudo sh get-docker.sh #--mirror Aliyun #--dry-run' \
+)
+
+install()
+{
+    echo -e ${install_commands[$1]}
+}
+
+install $1

tools/ubuntu.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+if [[ $USER != "root" ]]; then
+    echo "must run as root!"
+    exit 1
+fi
+
+init()
+{
+    # basic packages
+    apt update
+    for i in {man-db,vim,ca-certificates}; do apt install $i -y; done
+
+    # apt source
+    ${MIRROR:="mirrors.tuna.tsinghua.edu.cn"}
+    MIRROR=${MIRROR//\//\\\/}
+    sed -i 's/(archive|security).ubuntu.com/${MIRROR}/g' /etc/apt/sources.list
+
+    # mass installation
+    apt update
+    apt install git tmux zsh curl wget dialog net-tools dnsutils netcat traceroute sudo python3 python3-pip cron inetutils-ping openssh-client openssh-server htop gcc g++ cmake
+    for i in {fzf,ripgrep}; do apt install $i -y; done
+
+    # custom dotfiles (usually not needed)
+    mkdir -p ~/.ssh
+    # cd ~ && git clone https://gitee.com/dictxiong/dotfiles && ./dotfiles/install.sh
+    
+    # who am i
+    git config --global user.email "me@beardic.cn"
+    git config --global user.name "Dict Xiong"
+}
+
+router()
+{
+    case $1 in
+        init    ) init ;;
+        *       ) echo unknown command "$1". available: init ;;
+    esac
+}
+
+router $@