AWS CLI allows you to manage amazon cloud services from command line. Here is how to install AWS CLI in ubuntu.
Tar is a useful utility to archive one or more files. Here is how to tar a file in Linux. You can also tar a directory in Linux.
Sometimes you may need to upgrade to PHP 7.4 or 8.0. Here is how to upgrade PHP version in Ubuntu.
Sometimes you may need to list all services in Linux or Ubuntu. Here is how to list all services in systemctl command.
FTP Server allows you to upload and download files to remote machines. Here is how to configure FTP server in Ubuntu.
403 HTTP response code means access forbidden. Here is how to redirect 403 to 404 in NGINX to protect your website from security vulnerabilities.
X-frame-options is an HTTP header to prevent clickjacking attacks. Here is how to configure X-Frame-Options in Apache.
Erlang is a robust programming language to build large-scale applications. Here is how to install erlang in ubuntu.
RabbitMQ is a popular message broker used in many industries. Here is how to install RabbitMQ in Ubuntu.
Sometimes you may need to set or reset user password in Linux for security purposes. Here is how to change user password in Linux.