Linux Xubuntu Setup

creating a setup to my Xubuntu -> 18.04 LTS

dowload and create a install pendrive for Xubuntu

Xubuntu.org -> 18.04 LTS

create pendrive using Etcher

download and install Etcher

creating my setup partition

• sda1 -> ext4 /
• sda2 -> ext4 /home
• sda3 -> ext4 /dados partition to files projects and install games

install extras to xubuntu

• password feedback at terminal
  sudo visudo It will open the configuration file “/etc/sudoers” in terminal with nano editor. Just add a new line under the line

  Defaults env_reset
  with this
  Defaults pwfeedback

  Save as /etc/sudoers.d as commented in this file

• unity gtk modules common
  sudo apt-get install unity-gtk-module-common unity-gtk2-module unity-gtk3-module

• first think to do sudo apt update

• codecs and plugins sudo apt install ubuntu-restricted-extras

• download and install Google Chrome

• install Java JRE sudo apt install openjdk-11-jre-headless

• install zsh terminal sudo apt install zsh
  edit /etc/passwd file changing this :/bin/bash to this :/bin/zsh and restart the session
  open with your text editor or nano sudo nano /etc/passwd

adding development tools

install php multi-version

• install latest php

 sudo apt install php

• verifying php version

  sudo apt show php -a

• install another php version (5.6, 7.0, 7.1, ... )

  sudo add-apt-repository ppa:ondrej/php
  sudo apt update
  sudo apt install php5.6

• now, you can install php libraries for any version

  sudo apt install php5.6-mb-string

• setting php versions

  sudo update-alternatives --set php /usr/bin/php5.6

font: Sempre Update

install docker from repository

• set up the repository

  sudo apt update
  sudo apt install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common
  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
  sudo apt-key fingerprint 0EBFCD88
    pub   rsa4096 2017-02-22 [SCEA]
          9DC8 5822 9FC7 DD38 854A  E2D8 8D81 803C 0EBF CD88
    uid           [ unknown] Docker Release (CE deb) <[email protected]>
    sub   rsa4096 2017-02-22 [S]
  sudo add-apt-repository \
    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
    $(lsb_release -cs) \
    stable"

• install docker engine

  sudo apt update
  sudo apt-get install docker-ce docker-ce-cli containerd.io

• verify the instalation

  sudo docker run hello-world

• manage docker as a non-root user

  sudo groupadd docker
  sudo usermod -aG docker $USER
  newgrp docker
  docker run hello-world

• configure docker to start on boot

  sudo systemctl enable docker

font: docker docs | post install

install dbeaver for database management

download and install .deb from DBeaver.io

icons, fonts, interface, wallpapers and other visual configurations

installing fonts and icons

• install fira code font sudo apt install fonts-firacode

• install Papirus Icons:
  adding repository sudo add-apt-repository ppa:papirus/papirus
  update sudo apt update
  install icon pack sudo apt install papirus-icon-theme

• install global menu
  adding respository sudo add-apt-repository -y ppa:webupd8team/mate
  update sudo apt update
  install sudo apt install xfce4-appmenu-plugin

install a dock

• install plank dock

 sudo apt install plank

configurating file system

• for development I need to change fs.inotify.user_max_max_user_watches, it can be solved by two way:
  1- sudo sysctl -w fs.inotify.max_user_watches=524288 all work time
  2- or setting this at sudo nano /etc/sysctl.conf add the line at the end of the file fs.inotify.user_max_watches=524288

changing visual themes

• change default xfce theme to Numix
• change default window manager to Numix
• change icon to ePapyrus
• change fonts to Fira Code
• download and config wallpaper

and finish like this