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Getting Started
Instantiating Repositories
-
Create a new repository by instantiating it through:
git init -
Copy an existing project by cloning the repository through:
git clone <url>
Central Repos
-
To instantiate a central repository a
--bareflag is required. -
Bare repositories don't allow file editing or committing changes.
-
Create a bare repo with:
git init --bare project-name.git
Instantiate workflow with clone
- Create a project in your user namespace.
- Choose to import from 'Any Repo by URL' and use https://gitlab.com/gitlab-org/training-examples.git.
- Create a '
Workspace' directory in your home directory. - Clone the '
training-examples' project.
Commands
mkdir ~/workspace
cd ~/workspace
git clone git@gitlab.example.com:<username>/training-examples.git
cd training-examples
Git concepts
Untracked files
New files that Git has not been told to track previously.
Working area
Files that have been modified but are not committed.
Staging area
Modified files that have been marked to go in the next commit.
Committing Workflow
- Edit '
edit_this_file.rb' in 'training-examples' - See it listed as a changed file (working area)
- View the differences
- Stage the file
- Commit
- Push the commit to the remote
- View the git log
Commands
# Edit `edit_this_file.rb`
git status
git diff
git add <file>
git commit -m 'My change'
git push origin master
git log
Note
- git fetch vs pull
- Pull is git fetch + git merge