GideonBabu

php bin/magento s:up - Setup Upgrade
php bin/magento s:up --keep-generated
php bin/magento c:c - Cache Flush
php bin/magento c:f - Cache Flush
php bin/magento c:d - Disable Cache
php bin/magento c:e - Enable Cache
php bin/magento i:rei - Reindexing
php bin/magento i:i - View the list of indexers
php bin/magento i:st - Indexer status
php bin/magento i:res - Indexer Resets

GideonBabu

Compress: tar -czvf name-of-archive.tar.gz /path/to/directory-or-file
Extract: tar -xzvf archive.tar.gz

compress with exclusion of some folders:

tar --exclude='./folder' --exclude='./upload/folder2' -zcvf /backup/filename.tgz .

To find the files using it's name:
find <path> -name "filename-with-extension"

GideonBabu

$writer = new \Zend\Log\Writer\Stream(BP . '/var/log/test.log');
$logger = new \Zend\Log\Logger();
$logger->addWriter($writer);
$logger->info('Your text message');

GideonBabu

//$eavSetup->updateAttribute(Product::ENTITY, $attributeCode, $attributeField, $value);
$eavSetup->updateAttribute('catalog_product', 'price', 'position', 100);

GideonBabu

<?php
 
namespace Gideon\Returns\Setup;
 
use Magento\Eav\Setup\EavSetupFactory;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\ModuleDataSetupInterface;
use Magento\Framework\Setup\UpgradeDataInterface;
use \Magento\Framework\App\ObjectManager;
 

GideonBabu

<?php
namespace Company\Module\Block\Product\ProductList;

class Toolbar extends \Magento\Catalog\Block\Product\ProductList\Toolbar
{
    public function setCollection($collection) {
        
        $this->_collection = $collection;
        $this->_collection->setCurPage($this->getCurrentPage());