Git

·         Some git command:

Command	Description
git init	Initialize a new git repository in the current directory.
git clone	Clone a remote repository to your local machine.
git add	Stage changes in a file for the next commit.
git commit -m “commit message”	Commit staged changes with a descriptive message.
git status	Show the status of your working directory and staged changes.
git log	Display a log of commit history.
git diff	Show the differences between the working directory and the last commit.
git pull	Fetch and integrate changes from a remote repository into your branch.
git push	Push local changes to a remote repository.
git branch	List all branches in the repository.
git checkout	Switch to a different branch.
git merge	Merge changes from one branch into the current branch.
git remote -v	Display a list of remote repositories and their urls.
git fetch	Download objects and refs from a remote repository.
git reset —hard	Reset the working directory to a specific commit and discard changes.
git stash	Temporarily save changes that are not ready to be committed.
git tag	Create a new tag for a specific commit.
git config —global user.name “your name”	Set your name for commit authorship.
git config —global user.email “you@example.com”	Set your email for commit authorship.

·         Five git command to add git

Command	Description
git add —all or git add -a	Adds all changes, including new files, modifications, and deletions.
git add .	Adds all changes in the current directory (including subdirectories).
git add *	Adds all changes in the current directory, excluding deletions.
git add	Adds specific file to the staging area for the next commit.
git add /	Adds a specific file in to the staging area.

·         Four  type of git remove command:

Command	Description
git rm test.txt	Removes the file named test.txt from the working directory and stages the deletion for the next commit.
git rm test.txt -f	Forces the removal of test.txt even if it’s modified and stages the deletion for the next commit.
git rm —cached test.txt	Removes test.txt from the index or the staging area but retains the file in the working directory.
git rm folder1	Removes the entire folder1 directory and its contents from the working directory and stages the deletion.
git rm -r folder1	Recursively removes the folder1 directory and its contents from the working directory, stages the deletion.

·         Some command for windows and linux CMD:

Command	Description
clear	Clears the terminal screen.
touch text.txt	Creates a new empty file named text.txt.
mkdir folder1	Creates a new directory named folder1.
rmdir folder1	Deletes an empty directory named folder1.
pwd	Displays the current working directory (current path).
cd folder1	Changes the current directory to folder1.
cd ../	Moves up one directory level from the current directory.
nano text.txt	Opens the text.txt file for editing. If the file doesn’t exist, it creates a new one.
cat text.txt	Displays the contents of the text.txt file.
cat > text.txt	Creates or overwrites the text.txt file with the text you enter. Press Ctrl+D to finish.

·         Git vocabulary command:

Term	Description
Working Directory	The local project folder where you make changes. Files here can be staged for commit using git add.
Stage	An intermediate area where changes are prepared for commit. Files here can be committed using git commit.
Local Repository	The local version of the repository that tracks changes. Commits from the stage are saved here.
Git Clone	Command used to copy an existing GitHub repository to your local machine.
Git Status	Command to check if there are any changes in the working directory that are not yet committed.
Untrack	Refers to newly created files in the working directory that are not yet staged for commit.
Fork	A copy of a repository that allows you to make changes without affecting the original repository.
.gitignore	A file used to specify files or patterns that Git should ignore when checking for changes.

·         Merge in tortoise git:

Ans: Switch to main > git sync (pull) >Switch another branch (where we need to merge) > select merge > select main from currenct branch    

·         Conflict solve tortoise git:

Ans: Select click file > Explore to > keep head or branch

·         Revert specific commot in tortoise git:

Ans : Select show log > select commit > Reset > Select last one hard reset