Access control list (ACL) provides an additional, more flexible permission mechanism for file systems. It is designed to assist with UNIX file permissions. ACL...

The Linux kernel is the engine of our operating system. It is mainly responsible for running the hardware we have and managing computer resources....

There are many commands which can be used in Linux to check CPU information. The information includes details about the processor, its vendor name,...

What is IP Address? An Internet Protocol address (IP address) is a unique identifier assigned to each device connected to a computer network that uses...

Users and groups are used on GNU/Linux for access and control to the system's files, directories, and peripherals. So, Every Linux user must know...

A new feature in Windows Server 2016, Data Deduplication, can help you address the pesky problem of running low on space by, well, deduplicating your data.

OrientDB is an open source NoSQL database management system written in Java. It is a Multi-model database, supporting graph, document, key/value, and object models...

Hello! This time I want to talk to you about Nginx. It is an open-source web server and reverse proxy server. In addition to...

System Activity Report (SAR) is a Unix System monitor command used to report on various system loads. So it including CPU activity, memory/paging, interrupts,...

A process is the instance of a computer program that is being executed by one or many threads. It contains the program code and...