dotfiles/tools/ubuntu.sh

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#!/bin/bash
if [[ $USER != "root" ]]; then
echo "must run as root!"
exit 1
fi
set_mirror()
{
MIRROR=${1:-"mirrors.tuna.tsinghua.edu.cn"}
MIRROR=${MIRROR//\//\\\/}
sed -i 's/(archive|security).ubuntu.com/${MIRROR}/g' /etc/apt/sources.list
}
apt_install()
{
# basic packages
apt update
for i in {man-db,vim,ca-certificates}; do apt install $i -y; done
# 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 make
for i in {fzf,ripgrep}; do apt install $i -y; done
# who am i
git config --global user.email "me@beardic.cn"
git config --global user.name "Dict Xiong"
}
set_timezone()
{
TIMEZONE=${1:-"Asia/Shanghai"}
timedatectl set-timezone "$TIMEZONE"
}
router()
{
case $1 in
apt-install ) apt_install ;;
set-mirror ) set_mirror $2 ;;
set-timezone\
| set-tz ) set_timezone $2 ;;
* ) echo unknown command "$1". available: apt-install, set-mirror, set-timezone;;
esac
}
router $@