![]() When subcommands such as ' add', ' rename', and ' remove' can't find the if a sleep() is added right after the remote_is_configured() check in add() we'll clobber, and add another (usually duplicate) entry (and other values, depending on invocation). We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config() " git remote add ( man)) already has a TOCTOU race. That introduces a TOCTOU race condition, but on the other hand this code (e.g. It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with " git config" ( man) whether the value in question does or doesn't exist. The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that.). This changes the output message from e.g.: fatal: remote origin already exists. Before we'd just die() and exit with the general 128 exit code. (Merged by Junio C Hamano - gitster - in commit ecf95d9, ) remote: add meaningful exit code on missing/existingĬhange the exit code for the likes of " git remote add/rename" ( man) to exit with 2 if the remote in question doesn't exist, and 3 if it does. See commit 9144ba4 () by Ævar Arnfjörð Bjarmason ( avar). That does change with Git 2.30 (Q1 2021): exit codes from " git remote add/rename" ( man) you can use any name instead of "origin".If the remote already exist: $ git remote add foo "origin" is the local name of the remote repository. Note: "origin" is a convention not part of the command. You can verify that the remote URL has changed, with command git remote -v. For example, origin or upstream are two common choices.įor example you can change your remote's URL from SSH to HTTPS with the git remote set-url command. The git remote set-url command takes two arguments: The git remote set-url command changes an existing remote repository URL. The git remote add command takes two arguments: This command is used to add a new remote, you can use this command on the terminal, in the directory of your repository. git then the repository not exists, so you have to add origin with command git remote add You can check remote with command git remote -v it will show remote url after name, or if this command gives error like fatal: Not a git repository (or any of the parent directories). So the command git remote set-url will only work if you've either cloned the repository or manually added a remote called origin. You can not call remote set-url origin just after git init, Because the git remote set-url command will not create origin, but it changes an existing remote repository URL. To know about the list of all branches you have in your repository type : git branch This command simply pushes your files to the remote repository.Git has a concept of something known as a "branch", so by default everything is pushed to the master branch unless explicitly specified an alternate branch. git remote set-url origin command means that if at any stage you wish to change the location of your repository(i.e if you made a mistake while adding the remote path using the git add command) the first time, you can easily go back & "reset(update) your current remote repository path" by using the above command. To verify that the remote is set properly type : git remote -vĢ.Here origin is an alias/alternate name for your remote repository so that you don't have to type the entire path for remote every time and henceforth you are declaring that you will use this name(origin) to refer to your remote.Your remote repository could be anywhere on github, gitlab, bitbucket, etc. ![]() This command simply means "you are adding the location of your remote repository where you wish to push/pull your files to/from !!.".git remote add origin This command is the second step in the command series after you initialize git into your current working repository using git init.
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