Limbicnation

#!/usr/bin/env bash

# Enhanced Ubuntu Cleanup Script
# This script performs comprehensive system cleanup while maintaining security and robustness

# Configuration variables (can be moved to a separate config file)
CONFIG_FILE="${HOME}/.config/ubuntu_cleanup.conf"
LOG_DIR="/var/log/system_cleanup"
LOG_FILE="${LOG_DIR}/cleanup_$(date +%Y%m%d_%H%M%S).log"
DRY_RUN=0

azliabdullah

/**
 * 1. open cloudflare dashboard, choose domain, go to DNS section
 * 2. open browser's dev tool (via F12 or inspect or however)
 * 3. in devtool, go to console tab
 * 4. clear all existing messages
 * 5. paste all script below
 * 6. hit enter and watch
 * 7. script only delete records displayed in the screen
 * 8. if want to delete more, refresh browser and run script again
 * 

austinsonger

sudo apt-get update -y
sudo apt-get upgrade -y

sudo tee /etc/apt/sources.list.d/mongodb-org-4.2.list << EOF
deb https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse
EOF

sudo tee /etc/apt/sources.list.d/pritunl.list << EOF
deb https://repo.pritunl.com/stable/apt bionic main
EOF

momoseijin

# systemctl stop mastodon*
# su - mastodon

$ cd ~/.rbenv
$ git pull
$ cd ~/.rbenv/plugins/ruby-build
$ git pull
$ cd ~/.rbenv
$ rbenv install 2.4.2
$ rbenv global 2.4.2

EvgenyOrekhov

A simple Docker and Docker Compose install script for Ubuntu

Usage

1. sh install-docker.sh
2. log out
3. log back in

Links

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

pmknutsen

#HOWTO Run Sia host on Ubuntu server
#Updated: 13 august, 2016
#Tested with Sia 1.0.2 and Ubuntu 16.04

#Update 13.08.2016: Changed from using supervisor to systemd

# Create user `siad`
adduser siad
su siad