How to use GIT commands, list of GIT commands and it uses

GIT | Basic Username and Email Configuration
--------------------------------------------
# command for configuring user name
git config --global user.name "user name"

# command for configuring email address
git config --global user.email "email address"

GIT | Creating a repository
--------------------------------------------
# create a new local repo
git init "project"
#clone a remote repo
git clone "url"

GIT | Review History
--------------------------------------------
# list history of current branch
git log
# list history of a specific file
git log --follow "file-name"

GIT | Make Changes
--------------------------------------------
# check new or modified files to be committed
git status
# check the differences not yet staged
git diff
# add a file to stage
git add "file-name"
#check the difference between stage and last version of the file
git diff --staged
# unstage the file, preserve changes
git reset 
# add a file to repository
git commit -m “message”

GIT | branching
--------------------------------------------
# list of all branches
git branch
# command for creating a new branch
git branch "branch-name"
# switch to specified branch name
git checkout "branch-name"
# create a branch and switch to it
git checkout -b "branch-name"
(The above command is a shortcut for git branch and git checkout )

# merge specified branch history into current branch
git merge "branch-name"
# command for Deleting a branch
git branch -d "branch-name"

GIT | Revert commits
--------------------------------------------
# reverting all commits after your [commit], and preserving changes locally
git reset "commit-hash"
# Discards all history and changes back to the specified commit
git reset --hard "commit-hash"

GIT | Remotes
--------------------------------------------
# Adds a remote named "name" for the repository at
git remote add "name" 
# List remote
git remote
# list remote repository URL along with name
git remote -v
# Remove a remote named "name"
git remote remove "name"

GIT | Sync Changes
--------------------------------------------
# fetch all history from remote named
git fetch "upstream"
# merge branch “branch-name” from remote “updtream”
git merge "upstream" / "branch-name"
# pushing changes to branch “branch-name” of remote “upstream”
git push "upstream" "branch-name"

GIT | Save Fragments
--------------------------------------------
# temporarily store modified files
git stash
# restore the resently stashed files
git stash pop

GIT | Submitting Patches to Do
--------------------------------------------
# pull latest code changes to your working repository
git pull origin 8.0.x
# create a patch
git diff > [description]-[issue-number]-[comment-number].patch
# apply a patch
git apply -v [patchname.patch]
# revert the changes applied by the patch
git apply -R [patchname.patch]

Drush Commands
--------------------------------------------
# clear a specific cache, or all drupal caches
drush cc
# Rebuild a Drupal 8 site and clear all its caches
drush cache-rebuild
# enable a module
drush en "module-name"
# disable a module
drush dis "module-name"