What is git?
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
With Git it’s easy to undo changes back and forth with a precise explanation of the changes that are made. It has the ability of:
-Keeping a track of the changes i.e. different versions of the same file.
-It also keeps a record of all the files present in a project.
-Comparing and analyzing different codes with a detailed explanation.
Basic Commands:
Initialize local git repository
$ git init
check files to commits and branch name
$ git status
add files to staging area.
$ git add FileName.txt
add all modified and new files to staging area
$ git add -all
add all files of directory to staging area
$ git add folder/
Commit changes to local repository
$ git commit -m “Message to commit”
history of commits
$ git log –
Get help for any command
$ git help
set global user name
$ git config –global user.name “Name”
Show un-staged differences since last commit
$ git diff
View staged differences
$ git diff –staged
Un-stage files and HEAD Refers to last commit
$ git reset HEAD FileName
Blow away all changes since last commit
$ git checkout – FileName
Skip stagging to commit and Add changes from all tracked files. this Doesn’t add new (untracked) files
$ git commit -a -m “Modify readme”
Reset into staging and Move to commit before ‘HEAD’
$ git reset –soft HEAD^
Add to the last commit with new commit message
$ git commit –amend -m “New Message”
Undo last commit and all changes
$ git reset –hard HEAD^
Undo last 2 commits and all changes
$ git reset –hard HEAD^^
Adding a remote
$ git remote add origin git url
show remote repositories
$ git remote -v
Remove remote
$ git remote rm
Clone remote repository
$ git clone git url
Create branch
$ git branch
create and checkout branch
$ git checkout -b
list available branches
$ git branch
list remote available branches
$ git branch -r
Switching between branches
$ git checkout
merge 2 branches
$ git merge
Delete branch
$ git branch -d
Force delete branch
$ git branch -D
get remote changes
$ git pull
get the remote changes to local remote branch
$ git fetch
merge local remote branch changes to local master branch
$ git merge
shows branches alignments
$ git remote show origin
remove remote branch
$ git push origin :
To clean up deleted remote branches
$ git remote prune origin
List all tags
$ git tag
Create tag
$ git tag -a -m “Tag message”
Push new tags to remote
$ git push –tags
Revert to existing tag.
$ git checkout
Determine who made changes to a file.
$ git blame
Remove all unexpected files in your project (not committed).
$ git clean -dfx
To push to remotes
$ git push -u origin master
Modify amend the previous commit
$ git commit –amend
Save uncommitted changes for later use
$ git stash
That's all, Hope you git it now.
For more useful developer posts,visit my blog.
Top comments (1)
I'd love to see the use of aliases with most used git commands. I mean, there are many ways to use and customize the log, but unless used with an alias there's no way one can use that daily.
These are mostly the basic commands that can be found in the help menu or on any website. The custom usage is what makes such posts interesting