How to reindex | Upgrade | static-content:deploy | Cache flush | Cache clean | Important commands in Magento 2

You need to put this command on CMD | Terminal


For Upgrade data in Magento 2

php -dmemory_limit=5G bin/magento setup:upgrade 

For code compile

php bin/magento setup:di:compile

For Reindex data in Magento 2

php -dmemory_limit=5G bin/magento indexer:reindex

For Static Content Deploy data  in Magento 2

php -dmemory_limit=5G bin/magento setup:static-content:deploy -f

For Flush Cache in Magento 2

php -dmemory_limit=5G bin/magento cache:flush

For Clean Cache in Magento 2

php -dmemory_limit=5G bin/magento cache:clean

For generate a new image cache

bin/magento catalog:image:resize 

For Files and Directory Permission

find . -type f -exec chmod 644 {} \;
find . -type d -exec chmod 755 {} \;
find var pub/static pub/media  generated/ app/etc -type f -exec chmod g+w {} \;
find var pub/static pub/media generated/ app/etc -type d -exec chmod g+ws {} \;
chown -R ubuntu:www-data .
chmod u+x bin/magento

chmod -R 777 .