Useful commands

This repository contains useful commands for the daily workflow.

Git Workflow

For simple Git commands, have a look here: https://rogerdudler.github.io/git-guide/

Task	Command	Description
Revert local changes	git checkout . git clean -fd	checkout reverts all local changes to remote files. clean -fd removes untracked files and directories. See https://stackoverflow.com/a/1146981/7456806

Setup Git on new machine

• Install Git for Windows: https://git-scm.com/downloads
• Run git config --global user.name "<Vorname> <Nachname>"
• Run git config --global user.email "<Email>"
• Run ssh-keygen -t rsa and press return 4 times
• Read public key using cat ~/.ssh/id_rsa.pub
• Copy public key and paste it as a new SSH key: https://github.com/settings/keys

Node.js

windows-nvm

node-version-manager for windows. https://github.com/coreybutler/nvm-windows#node-version-manager-nvm-for-windows

Install Guide: https://docs.microsoft.com/de-de/windows/nodejs/setup-on-windows

Includes npm.

npm

Tipps und Helfer für npm-Scripts: https://labs.micromata.de/best-practices/tipps-und-helfer-fuer-npm-run-scripts-teil-1/

Updating npm on Windows

Run PowerShell as Administrator and execute the following:

Set-ExecutionPolicy Unrestricted -Scope CurrentUser -Force
npm install -g npm-windows-upgrade
npm-windows-upgrade

See https://stackoverflow.com/a/31520672/7456806

Angular

Updating the CLI

npm uninstall -g angular-cli @angular/cli

npm cache verify

npm install -g @angular/cli

Serve Angular Application (for development)

ng serve --port 4200

Runs a live development server of an angular application on the default port 4200. See https://angular.io/cli/serve

Create Angular App

ng new <app-name>

Creates a directory with a default angular application. See https://angular.io/cli/new

Generate Angular stuff

Generate Component

ng g component <component-name>

Creates a component in a equally named folder under src/app path. See https://angular.io/cli/generate#component