hello.txt

touch to create a file
code to code the particular file
add stagimg area
git commit -m ""
cat filename - content of that file
:wq to exit the wierd screen
if we do two commits and not push it where will we see the commit history and the changes we have made?
git commit -am : together commit and add
git -rm :to remove a file so in next commit this file will be deleted
git reset --hard:for going back to previous commit
git branch 
git checkout -b <branchname> // create a new branch
git merge <branchname>
git checkout <branchname> // move head to some other existing branch
git remote add origin master <url>
git push -u origin master : -u signifies that next time if u just write git push it is goin to the origin master specified
git push origin master : then everytime we hv to write everything with git push
git pull origin master: origin signifies the repository and master signifies the curr branch
merge conflict comes when changes made in the same line
//This is a comment