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$ ssh-keygen -t ed25519 -C "your_email@example.com"
eval “$(ssh-agent -s)”
~/.ssh/config
touch ~/.ssh/config
vim ~/.ssh/config

Host *
  AddKeysToAgent yes
  IdentityFile ~/.ssh/id_ed25519

ssh-add ~/.ssh/id_ed25519

add ssh to github

cat ~/.ssh/id_ed25519.pub

ssh -T github@github.com


git clone (repo link)
git config --global user.name "Haseeb Azhar"
git config --global user.email haseebazhar6389@gmail.com
git config --global core.editor "code --wait"
git config config --global -e
git remote add origin repo.link
git push -u origin master
git init (initialise git repo)
git add file1  file2git ls-files (to list all the files in git repo)
git rm --cached -r directoryname/ (to remove from git staging only)
git commit -m "initial commit." (first change)
git add file1 (after making bug fixes to file1)
git commit -m "Fixed the bug that occurred in file1."  (now we have 2 commits in our repo)
git add file2 (after deleting cuz we realised we didnt need it)
git commit -m "removed unused code." (now we have 3 commits,1 file)
git commit -a -m/ -am "to commit changes without staging/ adding them"
mv file2.py index.js (renaming files)
echo folder_name/ > .gitignore (to ignore the files)git config --global diff.tool vscode
git config --global difftool.vscode.cmd "code --wait --diff $LOCAL $REMOTE"
git config --global -e
git log
git log --oneline (excludes user and time of changes)
git log --oneline --reverse
git show d601350 (unique id to display details of a commit)
git restore --staged filename (to restored files added in stage)
git push (after making changes locally)
git pull (after making changes remotely)
git reset (to reset a stage)
git reset HEAD~1 (to reset a commit)
git checkout -b branch-name (to create a new branch)
git checkout branch-name (to switch bw branches)