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git

pointers

basically

GIT.

version control
GITHUB.

collab

terminology

Repo

A project
Commit

Save Staged Changes. Basically save/update/delete files in the spotlight(stage).
- hash
- allows history browsing with notes
Branching

main branch(default master)= root
- other branches = experimentals
- merge branches to include.
Push

upload commits to remote.
Pull Request

request to merge branches/ forks.
Fork

create a duplicate , no change to core repo.
Issues

to resolve, suggestions or bugs,ideas, sticky notes of todos
- if u commit with a fixes #issueId, issue closed automaticalyy with that commit
Clone

Download/Pull from server
Remote

clone living on some server, here, GITHUB.
Make a branch named gh-pages, and switch on the github pages for it. This hosts ur site on github.io :).

codeblocks

copy pasta commands

make present working directory a git repo.
```
git init
```

configure

git config --global user.name "name"
git config --global user.email "mail"

stage file to commit.
```
git add fname
```
delete a file and stage it's deletion.
```
git rm fname
```

stage all changes.
```
git add .
```
stage all files currently existing in location.
```
git add *
```

commit the staged files with commit message.
```
git commit -m msg
```
commit all changes in curr repo with msg.
```
 git commit -a -m "msg"
```

reset last n commits.
```
git reset --soft HEAD~n
```
rename main branch.
```
  git branch -M localMain
```

track changes of a remote branch

git ---set-upstream-to=localNameForRemoteRep/branchname localbranchename

list remotes assosiated, and describe them
```
git remote -v
```

add a link to a repo on some remote server

 git remote add localNameForRemoteRep remoteRepoUrl

get changes made in given branch of remote repo and update local branch with them.
```
 git pull localNameForRemoteRep branchename
```
upload current repository data and status to clone on server
```
git push localNameForRemoteRepbranchename
```

switch to another branch
```
git checkout branchname
```
switch to new branch
```
git checkout -b branchname
```

check changes, branch , etc.
```
git status
```
show history upto last n commits/branches in Vim, exit by >q
```
git log -n
```

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