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Swing with git basic
Draw your git sword
Note- will start with the understanding of git commands
To see present origin repo
git remote -v
To add origin
git remote add origin --remote repo URL--
origin can be named anything but it should be remembered by you for future references
to set a new remote origin --remote repo url--
git remote set-url origin --remote repo url--
Notes
- set commit username (it sets globally, please change it if you want to change your name in other commits)> git config --global user.name "Abhishek Sharma"
set commit email
git config --global user.email "[email protected]"
set user name in the previous commit if it is from another user name, it will open in vi editor press i to insert words; to save it press- ESC ":wq" or to save without an edit press :q
git commit --amend --author="Abhishek Sharma [email protected]"
Kneel before git
- to clone a repo
git clone --remote repo url--
branch creation
to create a new branch
git checkout -b branchname
git checkout -b branchname-1to switch branch from one to another (presently the branch is branchname-1)
git checkout branchname
to track changes (it will show modified files)
git status
to add a specific file
git add filename, filename2
to add all files at once
git add .
to commit on your local repo
git commit -m "commit message"
to push changes on origin
git push origin branchname
Checkout to another branch to merge the changes in the branch
git checkout branchname-2
before the merge, we will take the latest pull from this remote branchname-2
git pull origin master
now merge the branchname into branchname-2
git merge branchname-2
push changes back to the master branch
git push origin branchame-2
branch deletion
- delete the branch from the local system > git branch -d branchname
- delete the branch from a remote system > git push origin --delete branchname
git never forgets, it will help others to find your mistake and they blame you
- details> git log
- onliner details > git log --oneline
Commit details
- It will show you changes of a specific commit
git show commitID (hashcode)
e.g. git show 785767e
- it points to the latest commit
git show HEAD
- to see head to the previous commit
git show HEAD~1
- to previous to the previous commit
git show HEAD~2
Let understand the real git process in the companies with an example-
- create a GitHub account or log in to your account
Create a repo "git-basic" in your git account
create a repo in the local system
mkdir git-basic
cd git-basic
We have only one branch -master for this repo
- create a branch dev
git checkout -b dev
- create a file named as git-basic
touch git-basic.txt
create write in file - "I am git ninja" and save (ctrl+s or cmd +s) this files
check this file to track the changes
git status
- the git-basic file is not staged right now, so we will add the file in the stage area
git add git-basic.txt
- we will commit the changes
git commit -a "first git commit"
- now checkout to master branch to merge the changes
git checkout master
- add remote repo (Github account repo)
git remote add origin -- remote repo url--
- pull the latest update from the origin in this branch
git pull origin master
- its time to merge the dev branch in master
git merge dev
- push the changes in the remote directory
git push origin master
** Hope, you like my post!**
Thanks,
Abhishek Sharma
Original Link: https://dev.to/imabtiwari/swing-with-git-basic-34fp
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