GitHub

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Revision as of 17:51, 12 October 2019 by Adelo Vieira (talk | contribs)
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Git and GitHub

https://github.com/



Installing Git

https://www.digitalocean.com/community/tutorials/how-to-install-git-on-ubuntu-18-04 

sudo apt install git



Configuring GitHub

https://www.howtoforge.com/tutorial/install-git-and-github-on-ubuntu/

We need to set up the configuration details of the GitHub user. To do this use the following two commands by replacing "user_name" with your GitHub username and replacing "email_id" with your email-id you used to create your GitHub account. 

git config --global user.name "user_name"
git config --global user.email "email_id"

git config --global user.name "adeloaleman"
git config --global user.email "adeloaleman@gmail.com"



Creating a local repository

git init /home/adelo/1-system/1-disco_local/1-mis_archivos/1-pe/1-ciencia/1-computacion/1-programacion/GitHubLocalRepository



Creating a README file to describe the repository

Now create a README file and enter some text like "this is a git setup on Linux". The README file is generally used to describe what the repository contains or what the project is all about. Example:

vi README 

This is Adelo's git repo



Adding repository files to an index

This is an important step. Here we add all the things that need to be pushed onto the website into an index. These things might be the text files or programs that you might add for the first time into the repository or it could be adding a file that already exists but with some changes (a newer version/updated version).

Here we already have the README file. So, let's create another file which contains a simple C program and call it sample.c. The contents of it will be: 

vi sample.c

#include<stdio.h>
int main()
{
     printf("hello world");
     return 0;
}

So, now that we have 2 files: 

README and sample.c

add it to the index by using the following 2 commands: 

git add README
git add smaple.c

Note that the "git add" command can be used to add any number of files and folders to the index. Here, when I say index, what I am referring to is a buffer like space that stores the files/folders that have to be added into the Git repository.



Committing changes made to the index

Once all the files are added, we can commit it. This means that we have finalized what additions and/or changes have to be made and they are now ready to be uploaded to our repository. Use the command: 

git commit -m "some_message"

"some_message" in the above command can be any simple message like "my first commit" or "edit in readme", etc.



Creating a repository on GitHub

Create a repository on GitHub. Notice that the name of the repository should be the same as the repository's on the local system. In this case, it will be "Mytest". To do this login to your account on https://github.com. Then click on the "plus(+)" symbol at the top right corner of the page and select "create new repository". Fill the details as shown in the image below and click on "create repository" button.

Once this is created, we can push the contents of the local repository onto the GitHub repository in your profile. Connect to the repository on GitHub using the command: 

git remote add origin https://github.com/adeloaleman/GitHubLocalRepository



Pushing files in local repository to GitHub repository

The final step is to push the local repository contents into the remote host repository (GitHub), by using the command: 

git push origin master



GUI Clients - Github Desktop

Git comes with built-in GUI tools for committing (git-gui) and browsing (gitk), but there are several Desktop tools for users looking for platform-specific experience:

  • GitHub Desktop (aplicación oficial GitHub):


Hay otras aplicaciones similares a la aplicación oficial GitHub Desktop disponibles para Linux:



Eclipse - Connect to a remote file system

https://us.informatiweb.net/tutorials/it/6-web/148--eclipse-connect-to-a-remote-file-system.html



Mount a remote filesystem in your local machine

https://www.digitalocean.com/community/tutorials/how-to-use-sshfs-to-mount-remote-file-systems-over-ssh

https://stackoverflow.com/questions/32747819/remote-java-development-using-intellij-or-eclipse

https://serverfault.com/questions/306796/sshfs-problem-when-losing-connection

https://askubuntu.com/questions/358906/sshfs-messes-up-everything-if-i-lose-connection

https://askubuntu.com/questions/716612/sshfs-auto-reconnect 

root@sinfronteras.ws: /home/adelo/1-system/3-cloud

sshfs -o reconnect,ServerAliveInterval=5,ServerAliveCountMax=3 root@sinfronteras.ws: /home/adelo/1-system/3-cloud

sshfs -o allow_other root@sinfronteras.ws: /home/adelo/1-system/3-cloud


faster way to mount a remote file system than sshfs: https://superuser.com/questions/344255/faster-way-to-mount-a-remote-file-system-than-sshfs



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