Please enable JavaScript.

Coggle requires JavaScript to display documents.

git / github ((((introducing.gitignore (git rm . --cached git add . git…

git / github

introducing

.gitignore

git rm . --cached

git add .

git commit -m ".gitignore is now working"

git push

setting up

plain / empty

echo "# test" >> README.md

git init

git add README.md

git commit -m "first commit"

git branch -M main

git remote add origin https://github.com/roblebob/test.git

git push -u origin main

from existing

git clone https://github.com/roblebob/test --recursive

cd test/

git init

git remote add origin https://github.com/roblebob/test.git

git push -u origin master

submodule

add

git submodule add https://github.com/WeAreROLI/JUCE JUCE --recursive

delete

git submodule deinit libs/JUCE

git rm libs/JUCE

update

git submodule update --remote --merge

update (ungetestet)

git submodule update --init --recursive

getting info

git status

git log
git log --oneline
git log -p -s
git log --stat
git log --patch

git log --decorate
git log

.
all branches

git log --oneline --decorate --graph --all

- - - - ???
        git reset <reference-to-commit>
        .
        .
        putting the changes made
        by commit, the HEAD points to, . . .
        . . . back to the StagingIndex
        git reset --soft HEAD^
        .
        . . . back to the unstaged WorkingDir
        git reset --mixed HEAD^
        .
        . . . and erases them
        git reset --hard HEAD^

remote

git remote set-url origin  <URL>

git remote remove origin
git remote add origin  <URL>

GitHub Actions

.github/workflows/<job>.yaml

Environment variable

access

name: environment_variable_tutorial
on: [push] 
env:
  # This custom environment variable is available to all the jobs and steps
  TOPIC: Envs and secrets   
jobs:
  job1:
    env:
      # This custom environment variable is available for all the steps
      section: Dev tools   
    runs-on: ubuntu-latest 
    steps:
      - name: step 1
        env:
          # This custom environment variable is available to only this specific step
          platform: the platform
        # Referencing the environment variables
        run: echo "Welcome to the ${{ env.TOPIC }} topic from $section section at $platform"