What are the advantages of using GIT repositories and shell scripts for syncing code across multiple servers?

Using GIT repositories allows for version control, easy collaboration, and tracking changes in code. Shell scripts can automate the process of syncing code across multiple servers, saving time and reducing human error. By combining GIT repositories and shell scripts, developers can ensure that code changes are efficiently propagated to all servers in a consistent and reliable manner. 

<?php
// Example PHP code snippet for syncing code across multiple servers using GIT repositories and shell scripts
$remoteRepository = 'git@github.com:your/repository.git';
$server1 = 'user@server1.com';
$server2 = 'user@server2.com';

// Pull latest changes from remote repository
shell_exec("git pull $remoteRepository");

// Sync code to server1
shell_exec("rsync -avz --delete /path/to/code/ $server1:/path/to/destination/");

// Sync code to server2
shell_exec("rsync -avz --delete /path/to/code/ $server2:/path/to/destination/");
?>

Keywords

GIT repositories shell scripts syncing code multiple servers advantages

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