IFMS

Technical Course in Computer Science - 6th Period - Morning Class

Teacher: Vinícius Maeda - Student: João Flores

Anotations, Codes and Programs for Programming Language 4 discipline

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Basics commands in Terminal

List the content of a diretory (file)

dir

Create a new diretory

mkdir <file-name>

Remove an existing diretory

rmdir <file-name>

Acess a file

cd <file-name>

Cleans terminal

cls

Exit the file, returning one level

cd ..

Exit the file, returning to C: file

cd /

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Commands to create a Github repository using Terminal

Initiate the versioning

git init

Verify the project situation

git status 

Add all untracked files

git add . 

Add README markdown file

git add README.md

Execute a commit (update) with message

git commit -m "message"

Link the project to the main branch

git branch -M main

Execute a remote link to a GitHub repository

git remote add origin <repository-url>

Push all files to the main branch in repository

git push -u origin main

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Commands to update files in a Github repository

Add all files to upload to Github resository

git add .

Create a message to describe changes

git commit -m "message-to-add"

Push all files to Github repository

git push -u

Verifying if everything is in order

git status

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Commands to initiate a project using NodeJS

Initiate a project by providing data manually

npm init

Initiate a project using default data

npm init -y

Commands to install Node dependences

Express

npm install express

Nodemon

npm install -g nodemon

Nodemon Dev

npm install --save-dev

Body Parser

npm install body-parser

Auto reset server

Using Nodemon

Change the package.json file

"scripts": {
  "test": "echo \"Error: no test specified\" && exit 1",
  "dev": "nodemon <file-name.js>"
},

Execute the following command

npm run dev

Using --watch

Execute the following command

node --watch <file-name.js>