git commands - upstream , remote url, merge branch, console color

git_commands.md

Add user name and mail to git repoository

• git config --global user.name "User Name"
• git config --global user.email username@domain.com

Some commands for the smooth git work flow

git init

• initialize a git repository

git Log

• To check the commits.

git log --graph

• To show the branches in a graphical way

git status

• To check any files to be committed.

git add .

• To add the all files(edited/change) to git

git add (path)

• to add a specific file from all the changed files

git commit -m "message"

• Commit the files locally
• message - desired message

git push

• Push locally committed folder to remote server
• git pull to give a pull request in remote

git remote add upstream 'url'

• A{Master} --(fork)--> B{branch} --(pull)--> C{local} <---(fetch upstram)--- A{master}

git fetch upstream

• to get updates from A{master} directly to lacal

git pull master

• download the contents from master

git pull upstream master

• download the all files from upstream master

git config --get remote.upstream.url

• to check the upsteam url

git config --get remote.origin.url

• to view master url

git remote set-url origin //http/url/....

to change origin master

git reset HEAD --hard

• to clear all uncommitted changes in working Head

git init

• initilise the repository for git operations (commit, revert, add...)

git clone 'url'

• copy remote repository to local

Basic git commands

git reset 'commit id'

• reset the files to a particular commit and delete all commits after 'commit id'

git stash

• move the non- committed changes from repository (which is espessialy added)

git stash --patch

• to remove unwanted files from git add --all while commiting
• y- to stash(not add)
• n - ! stash (add )

git checkout -b branch_name

• create a branch and continue working in that branch

git branch -D branch_name

• to delete branch from local repository
• not possible to delete HEAD branch

git branch branch_name

• to create a new branch

git branch

• to show current branch

git checkout master/'branch_name'

• to switch to required branch or master

git merge branch_name

• to merge branch to HEAD
• or merge master to HEAD

git push origin --delete branch-name

• to remove branch from remote repository

git push origin branch_name --force

• to update(push) forcefully
• eg:in case of conflict

color git

• $ git config color.ui true => specific repositiory
• $ git config --global color.ui true => For all Repository

Add SHH Key

~/Code $ ssh-keygen
Generating public/private rsa key pair.
Enter file in which to save the key (/home/system/.ssh/id_rsa):_
Enter passphrase (empty for no passphrase):_
Enter same passphrase again:_
Your identification has been saved in /home/system_naame/.ssh/id_rsa._
Your public key has been saved in /home/system_name/.ssh/id_rsa.pub._
The key fingerprint is:_
92:05:fb:da:04:94:5d:a2:cb:60:7f:8e:47:32:c3:59 system@system.user.local_

_The key's randomart image is:-
+--[ RSA 2048]----+
|      oo...      |
|     ..+..       |
|    o + E        |
|   . = O         |
|      % S        |
|       &         |
|      o +        |
|       .         |
|                 |
+-----------------+

Copy the public key (/home/system_name/.ssh/id_rsa.pub)._
DO NOT copy or share your private key (/home/system_name/.ssh/id_rsa)._

~/Code $ cat /home/system_name/.ssh/id_rsa.pub

reference

http://git-scm.com/book/commands

https://confluence.atlassian.com/display/STASH/Basic+Git+commands

http://gitref.org/