Bash Terminal
Basic Terminal
- list all files
ls -la - change directories
cd folderName - display current dir
pwd - remove file
rm filename - remove directory
rm -rf directory - print contents of file
cat filename - directory
mkdir directoryName - make file
touch filename - go up a directory
cd .. - go back to home directory
cd ~
Special
- Kill a Port
sudo kill -9 $(sudo lsof -t -i:3000)
Git
Git Commands
- new git repo
git init - clone remote repo
git clone repourl - add to staging
git add filename - git commit
git commit -m "message" - push to remote repo
git push remoteName BranchName - pull from remote repo
git pull remoteName BranchName - list branches
git branch - switch branches
git checkout branchName - create branch
git checkout -b branchName - delete branch
git checkout -d branchName - see commit log
git log - see staged files
git status - fetch updated list of remote branches
git fetch - add remote
git remote add remoteName remoteURL - remove remote
git remote rm remoteName - list remotes
git remote -v - create new commit reverting to old commit
git revert commitHash - move back to old commit removing prior commits
git reset commitHash
NodeJS
NPM Commands
- new package.json file
npm init -y - install new library
npm install libName - install all libraries in package.json
npm install - run script from package.json
npm run scriptName - uninstall library
npm uninstall libName - install library globally
npm install -g libName
Terminal Text Editors
Nano (Terminal Text Editor)
- Open file in nano
nano filename - Exit and save changes
ctrl + x
VIM (Terminal Text Editor)
- Open file in VIM
vim fileName - go to insert mode
i - exit insert mode
esc - save and exit
:wq
Ruby
Ruby Gem
- Install a Gem
gem install gemName - List all installed Gems
gem list - Uninstall a Gem
get uninstall gemName - Update Gems
gem update - Clean Old Gem Versions
gem cleanup
Bundler
- Install Bundler
gem install bundler - Install all Gems in a Gemfile
bundle install - Update all listed Gems
bundle update --all
Ruby on Rails
- new rails project
rails new projectName - new rails API
rails new --api projectName - new rails project with postgres
rails new -d postgresql - new rails without git
rails new --skip-git - new rails without yarn
rails new --skip-yarn - run dev server
rails server - Ruby Console with Models Loaded
rails console - DB Console for Project DB
rails dbconsole - See all project routes
rails routes - generate model/controller/resource/scaffold
rails generate generatorName nameOfThing - create db
rails db:create - run migrations
rails db:migrate - reset database
rails db:reset - rollback last migration
rails db:rollback - seed the database
rails db:seed - drop the database
rails db:drop
Python
PIP
- install a package
pip install packageName - list all installed packages
pip list - uninstall a package
pip uninstall packageName - generate requirements.txt
pip freeze > requirements.txt
Django
- new django project
django-admin startproject projectName - new app in project
django-admin startapp projectName - run dev server
python manage.py runserver - create migrations
python manage.py makemigrations - run migrations
python manage.py migrate - create a superuser
python manage.py createsuperuser
PHP
PHP CLI
- Run a php file in terminal
php filename - start a web server in current folder
php -S localhost:####
Composer
- Install libraries from composer.json
php composer.phar install
Laravel
- Create New Project
composer create-project laravel/laravel - run dev server
php artisan serve - run db console
php artisan db - new migration
php artisan make:migration migration_name - run mgirations
php artisan migrate - rollback last migration
php artisan migrate:rollback - reset all migrations
php artisan migrate:reset - reset and rerun migrations
php artisan migrate:refresh - drop all tables and migrate
php artisan migrate:fresh - create seed
php artisan make:seeder seederName - running seeds
php artisan db:seed - make a controller
php artisan make:controller controllerName - make a model
php artisan make:model modelName
Top comments (0)