How to use GIT Push and Pull command on Linux Debian 11.3

TO USE GIT PUSH AND PULL COMMAND LINUX DEBIAN 11.3.

Introduction:

A Git pull command is one of many that claim responsibility for synchronizing remote content. The Git remote command specifies which remote endpoints will be used for syncing. A remote repository can be updated by using the Git push command. The Git fetch command is often confused with the Git pull command.

Procedure:

Step 1: check the version of the OS by using the below command

root@linuxhelp: ~# lsb_release -a
No LSB modules are available.
Distributor ID:	Debian
Description:	Debian GNU/Linux 11 (bullseye)
Release:	11
Codename:	bullseye

Step 2: Go to browser and login to GitLab as shown in the below image

Step 3: Create New Gitlab Project by using the below command

Step 4: Go to command terminal, create new folder and name the folder, I created as “project” in home location by using the below command

root@linuxhelp: ~# cd /home/linuxhelp/
root@linuxhelp:/home/linuxhelp#mkdir project

Step 5: Next, Move the Project folder by using the below command.

root@linuxhelp:/home/linuxhelp# cd project/

Step 6: Download the Git by using the below Command.

root@linuxhelp:/home/linuxhelp/project# apt-get install git

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libgnutls-dane0 libunbound8
Use 'apt auto remove' to remove them.
The following additional packages will be installed:
  git-man liberror-perl
Suggested packages:
  git-daemon-run | git-daemon-sylvinite git-doc git-ell git-email git-guy
  gitk gitweb git-CVS git-mediatic git-svn
The following NEW packages will be installed:
  git git-man liberror-perl
0 upgraded, 3 newly installed, 0 to remove and 84 not upgraded.
Need to get 7,386 kB of archives.
After this operation, 37.9 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://deb.debian.org/debian bullseye/main amd64 liberror-perl all 0.17029-1 [31.0 kB]
Get:2 http://deb.debian.org/debian bullseye/main amd64 git-man all 1:2.30.2-1 [1,827 kB]
Get:3 http://deb.debian.org/debian bullseye/main amd64 git amd64 1:2.30.2-1 [5,527 kB]
Fetched 7,386 kB in 1s (14.3 MB/s)
Selecting previously unselected package liberror-perl.
(Reading database ... 354972 files and directories currently installed.)
Preparing to unpack .../liberror-perl_0.17029-1_all.deb ...
Unpacking liberror-perl (0.17029-1) ...
Selecting previously unselected package git-man.
Preparing to unpack .../git-man_1%3a2.30.2-1_all.deb ...
Unpacking git-man (1:2.30.2-1) ...
Selecting previously unselected package git.
Preparing to unpack .../git_1%3a2.30.2-1_amd64.deb ...
Unpacking git (1:2.30.2-1) ...
Setting up liberror-perl (0.17029-1) ...
Setting up git-man (1:2.30.2-1) ...
Setting up git (1:2.30.2-1) ...
Processing triggers for man-db. (2.9.4-2) ...

root@linuxhelp:/home/linuxhelp/project# git init

hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init. default Branch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialized empty Git repository in /home/linuxhelp/project/. git/

root@linuxhelp:/home/linuxhelp/project# git status

On branch master
No commits yet
nothing to commit (create/copy files and use "git add" to track)

root@linuxhelp:/home/linuxhelp/project# git clone 

http://gitlab.example.com/root/test_project.git
Cloning into 'test project'...
fatal: unable to access 'http://gitlab.example.com/root/test_project.git/': Could not resolve host: gitlab.example.com

root@linuxhelp:/home/linuxhelp/project# nano /etc/hosts

root@linuxhelp:/home/linuxhelp/project# git clone 

http://gitlab.example.com/root/test_project.git
Cloning into 'test project'...
fatal: unable to access 'http://gitlab.example.com/root/test_project.git/': Could not resolve host: gitlab.example.com

root@linuxhelp:/home/linuxhelp/project# ls

test project

root@linuxhelp:/home/linuxhelp/project# cd test project/

root@linuxhelp:/home/linuxhelp/project/test_project# ls -la

total 16
drwxr-xr-x 3 root root 4096 Jul 19 05:55.
drwxr-xr-x 4 root root 4096 Jul 19 05:55 ..
drwxr-xr-x 8 root root 4096 Jul 19 05:55 .git
-rw-r--r-- 1 root root   16 Jul 19 05:55 README.md

root@linuxhelp:/home/linuxhelp/project/test_project# touch test

root@linuxhelp:/home/linuxhelp/project/test_project# ls

README.md test

root@linuxhelp:/home/linuxhelp/project/test_project# git add.

root@linuxhelp:/home/linuxhelp/project/test_project# git commit -m "server"

[master a7bc065] server
 Committer: root <root@debian-BULLSEYE-live-builder-AMD64>
Your name and email address were configured automatically based
on your username and hostname. Please check that they are accurate.
You can suppress this message by setting them explicitly. Run the
following command and follow the instructions in your editor to edit
your configuration file:

    git config --global --edit

After doing this, you may fix the identity used for this commit with:

    git commit --amend --reset-author

 1 file changed, 0 insertions (+), 0 deletions (-)
 create mode 100644 test

root@linuxhelp:/home/linuxhelp/project/test_project# git push orgin master

go to GitLab open the project test file push completed.