Docker system prune

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Thu Mar 03 2022 16:05:26 GMT+0000 (Coordinated Universal Time)

Saved by @johnayoung #commandline #docker

docker system prune --all

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https://stackoverflow.com/questions/41928729/docker-failed-to-register-layer

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@johnayoung

Docker image prune Docker system prune

#javascript #nodejs #commandline

HTTPS Redirect in Nodejs

npm install heroku-ssl-redirect

> More steps

#commandline #interesting #windows #ubuntu #linux

Useful snippet to easily access Ubuntu from Windows (in WSL2)

ip addr | grep eth0 | grep inet | awk '{print $2}' | awk -F '/' '{print $1}' | awk '{printf "%s:3000", $0}' | clip.exe

#commandline #interesting #cyberattacks #security #unix

The Fork-bomb: the One-Line Virus of colons and brackets that would crash a Unix system

: ( ) { : | : & } ; :

#commandline #git #github #howto

Cloning a Github Repository with git

$ git clone https://github.com/YOUR-USERNAME/YOUR-REPOSITORY

#mbpfan #ubuntu20.04 #commandline #macbookpro #terminal #fanspeed

A beginner's tutorial for mbpfan under Ubuntu - I need coffee ☕️

https://ineed.coffee/Old+Posts/A+beginner's+tutorial+for+mbpfan+under+Ubuntu

#bash #docker #ubuntu

Give Docker the access to display (XServer?)

xhost +local:docker

#docker

Docker basic commands

docker ps //List running containers
docker ps --all //List all containers
docker system prune //Remove unused data
docker system prune --all //Remove all unused images not just dangling ones
docker run {IMAGE} //combining 'docker create' & 'docker start'
docker run -d {IMAGE} // Run container in background and print container ID
docker run -p {systemport}:{dockerport} {IMAGE} // Map Port of the OS to the dockerport
docker run -it {IMAGE} //Input output
docker run -it {IMAGE} sh //Run docker container and shell into it
docker exec -it {IMAGE} sh //Shell into running docker container
docker build . //Build docker image with random id 
docker build -t {REPO}/{TAGNAME}. //Build docker image with random id 
docker stop {IMAGE} //Stop container from running

docker-compose up //Execute docker compose
docker-compose up --build // Rebuild Docker container and execute docker compose
docker-compose -d {IMAGE} // Run container in background and print container ID
docker-compose down //Stop container from running

#commandline #git

How to Discard all Unstaged Local Changes in git

git checkout -- .

#python #commandline

Download playlist from youtube

pip install youtube-dl
youtube-dl --yes-playlist --write-auto-sub https://www.youtube.com/playlist?list=PLJ8cMiYb3G5czofUrrizDiyC_yNLOe_CF

#commandline #javascript #tutorial #react

Creating a CLI to Automate File Creation

https://dev.to/m0nica/automating-file-creation-with-javascript-8j5

#commandline

Useful Git Commands - DEV Community

https://dev.to/lydiahallie/cs-visualized-useful-git-commands-37p1

#commandline

server - Reset default permissions for /var/www - Ask Ubuntu

sudo find /var/www/ -type d -exec chmod 755 {} \;
sudo find /var/www/ -type f -exec chmod 644 {} \;

#commandline

REACTEUSE

(REACT JS)
npx create-react-app <app>
-npm run start , build ...
-yarn start , build ...

(REACT NATIVE CLI)
npx react-native init <app>
-npx react-native start
-npx react-native run-android (run_ios)

(REACT NATIVE EXPO CLI)
expo init <app>
-npm start

#commandline

Copy from child to parent

cd /path/to/child/directory
cp ./* ../ -R

#terminal #commandline

PYTHON

python@3.8 is keg-only, which means it was not symlinked into /usr/local,
because this is an alternate version of another formula.

If you need to have python@3.8 first in your PATH run:
  echo 'export PATH="/usr/local/opt/python@3.8/bin:$PATH"' >> ~/.zshrc

For compilers to find python@3.8 you may need to set:
  export LDFLAGS="-L/usr/local/opt/python@3.8/lib"

For pkg-config to find python@3.8 you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/python@3.8/lib/pkgconfig"

➜  ~ python --version
zsh: command not found: python3.8
➜  ~ vim .zshrc
➜  ~ source .zshrc
➜  ~ echo 'export PATH="/usr/local/opt/python@3.8/bin:$PATH"' >> ~/.zshrc
➜  ~ source .zshrc

Docker system prune

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