How to Check and Install Updates On CentOS and RHEL
Installing updates for software packages or the kernel itself, is a highly recommended and beneficial task for system administrators; more especially when it comes to
Installing updates for software packages or the kernel itself, is a highly recommended and beneficial task for system administrators; more especially when it comes to
Arduino is a popular, open-source electronics platform based on easily operated hardware and software, aimed at promoting interactive projects. Codebender is the only perfect space
On CentOS/RHEL, you can either install packages individually or install multiple packages in a single operation in a group. Package group contain packages that perform
How can I see the content of a log file in real time in Linux? Well there are a lot of utilities out there that
A database administrators (DBA) is an IT professional who uses specialized software such as Oracle database, an object-relational database management system, to store and organize
sudo is a powerful command line tool that enables a “permitted user” to run a command as another user (the superuser by default), as defined
In programming, a library is an assortment of pre-compiled pieces of code that can be reused in a program. Libraries simplify life for programmers, in
Computer programming has become one of the most in-demand skills for IT professionals. But it all starts with a basic understanding of how computers work
This tutorial will guide you on the first basic steps you need to configure on a new installed Ubuntu server in order to increase security
YUM plug-ins are small programs that extend and improve the overall performance of the package manager. A few of them are installed by default, while
In this tutorial we’ll discuss the first configuration steps you need to take care of after a fresh installation of Red Hat Enterprise Linux 7
Security-Enhanced Linux (SELinux) is a security mechanism for mandatory access control (MAC) implemented in the Linux kernel. It is a flexible operation designed to boost