Source Code Management

 git config --global user.email "email_id"
 git config --global user.name "User Name"
 git config --list

 # Omit --global to set the identity only to a repository.

 git init (initialize a local repository)  
 git add --all (or)  
 git add [filename] (or)
 git add . [all changed files for commit]  
 git status (show the status of working tree)  
 git commit -m "commit message"  
 git push  (push to remote repository)  
 git pull (fetch changes from remote repository)  
 git clone [git repo url]  
 git fetch (fetch branches, tags from remote repository)

 git reset file_name  (or)  
 git reset  (to remove all files from staging area)  

 git tag -a v1.0 -m "Reason for tagging"
 git push origin v1.0

# If there are multiple tags, then use --tags flag  
 git push origin --tags (to push all tags)  

# To list out all the available tags
 git tag
 git tag -l (or) --list  (optional)

 git remote -v  

# To display all branches that are present remotely and locally
 git branch -a
# To create a new branch
 git branch branch_name  
 git checkout branch_name  

# discard all local changes/commits and pull from upstream

git reset --hard origin/master
git pull origin master

GIT_VERSION=2.33.1
wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-${GIT_VERSION}.tar.gz
tar -xvf git-${GIT_VERSION}.tar.gz
cd git-${GIT_VERSION}
make configure
./configure --prefix=/appl/Git/${GIT_VERSION} --with-curl --with-expat
make all
make install

cd /appl
tar -cvf git-${GIT_VERSION}.tar Git/${GIT_VERSION}