[Linux] [Initial Settings] System Settings

Introduction

Development environment

Linux

About this article

This memo focuses on how-tos for environment construction and error resolution.

DNS Set up Google's public DNS

procedure

Right-click on the network in the panel> Edit Connection> Add or Edit Connection> IPv4 Settings or Ipv6 Settings> Additional DNS Servers> 8.8.8.8,8.8.8.4 or 2001: 4860: 4860 :: 8888, 2001: 4860 : 4860 :: 8844> Save

You can change it by right-clicking the network on the panel and clicking the set connection name.

System setting

Change update manager update time

" Settings "→" Options "→" Auto-refresh " 15 minutes to first update the update list After that, update the update list with the following frequency 2 days

Make the directory name in English

LANG=C xdg-user-dirs-gtk-update

Disable compositing

" Window manager "→" Composite processing " Lighter weight by turning off window transparency, shadows and animation.

keyboard

Time to repeat 220 Repeat speed 35

alias setting

bashrc

alias relogin='exec $SHELL -l'
alias vi='vim'
alias vib='vi ~/.bashrc'
alias grep='ag'
alias ..='cd ..'
alias .2='cd ../../'
alias .3='cd ../../../'

Easy to see the terminal

In .bashrc ʻexport PS1 ='\ n \ [\ e [1; 36m ] \ w \ n \ [\ e [1; 36m ]> \ [\ e [m ] Add `. https://qiita.com/osorezugoing/items/7fb7e9f10a46e1d91a52

Theme change

appearance

style

Dark-Olympic

Move to the unzipped folder / usr / share / themes 3. Select Dark-Olympic from the Window Manager style and set the font.

icon

Mint-Y-Dark-Aqua

font

Font Migu 1M Regular Size 14

Window manager

style

Dark-Olympic

font

Font Migu 1M Regular Size 14

Chrome font change

Take care of your eyes

Settings-> Design-> Customize Font Set standard size and minimum size to 18.

When the video thumbnail of thunar is not displayed

sudo apt install tumbler tumbler-plugins-extra ffmpegthumbnailer

Shortcut assignment

"Keyboard" → "Shortcut tab"

・ Task manager Shift + Ctrl + del ・ App super + (A, F, T, W, E, V, S)

Music player, file manager, terminal, web browser, text editor, video player, shortcut settings

Window manager

Window switching Ctrl + tab Reflected in the previous workspace ʻAlt L`

** Delete unused shortcuts as they cause malfunctions **

Make the mouse button (middle button) a space

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