System calls are a programmatic method for a program to ask the Linux kernel for a service, and strace java version is a powerful tool for tracing this thin layer between user processes and the Linux kernel. System commands must first be understood to com...

As previously mentioned, Jammy Jellyfish is an LTS version. Why is this important? First of all, there is a large part of the Linux community that only uses LTS versions. The reason is that you can use the operating system for five years without installin...

The Linux file system is the structure that stores all the information on a computer. To work with Linux, it is very important to know where everything is and linux howto uses the file system from the shell.

PostgreSQL is a relational database management system based on the SQL query language. Relatively strict adherence to standards and the ability to build high-performance systems are the reasons for the popularity of this system today.

PostgreSQL is a relational database management system based on the SQL query language. Relatively strict adherence to standards and the ability to build high-performance systems are the reasons for the popularity of this system today.

Ubuntu is a very user-friendly operating system, it is free and accessible, but on top of that, it offers excellent community behind great software support. So it's no wonder that Ubuntu is today the world's most popular Linux operating system and the thi...

Hence, the Linux kernel is used by various operating systems, such as the popular Android that comes in mobile phones and tablets. This is possible since the Linux kernel is available under the General Public License. The same happens with ubuntu focal. H...

Ubuntu, commonly known as Linux Ubuntu or GNU/Linux Ubuntu, is an open-source operating system widely used by users. Of course, Linux Ubuntu is widely used because of the advantages included in this operating system.

Two specific flavours, Lubuntu and Xubuntu, are developed to meet the needs of low-end systems, while standard Ubuntu Unity does not have high-end system requirements.