Linux, Windows, Security, Programming, Network Tutorials
Arch Linux is a Linux distribution that is created for simplicity, optimization, modernity, pragmatism, user centrality, and versatility. Arch Linux is different from the mainstream distributions like Debian, Ubuntu, Mint, Kali, Fedora, CentOS, RHEL, and SUSE with its package management system and philosophy. Arch Linux adopts the rolling release model which means there are no … Read more
Linux the world of mystery, alternatives, different characteristics. These features of the Linux has colored also the version or distributions of the Linux. Linux provides a lot of different distros each of them represents a different soul. In this tutorial, we will examine the features, pros&const, and use cases of the different well known and … Read more
Linux is mostly known with its distributions or distros but the reality is that Linux is just a kernel or core of the operating system. All user space and some of the operating space related tools are provided by distributions. We can actually call distribution as a operating system. Linux is very different from Windows … Read more
Tmux is a terminal multiplexer popular in Linux world. Tmux provides multiple windows in a single session. Tmux also has the ability to detach and run after disconnect and attach after connection. This is very useful for system administrators. What Is Tmux? Tmux is described as terminal multiplexer. This terms means a single terminal can … Read more
Comparing files line by line can be done with a tool named diff. There are a lot of different options provided by diff. We will look at the most popular and useful features in this tutorial. Syntax diff has simple syntax. There are options that we will look later and files to be compared. diff … Read more
Bash can provide different programming language structures like a variable, array, loop, decision making, etc. Loop is one of the most useful features of bash scripting. Loops will give the ability to iterate over given sequential structures like an array, file list, numbers, inputs, etc. Loop Syntax Bash provides alternative syntax for a loop. Below … Read more
Hi today we are gonna look for managing vms especially in Linux with libvirt. Libvirt is a library and tools to manage vms. Lbivirt development is supported by Red hat and defacto tool in Linux world. In Linux Kvm/qemu is generally used for virtuulization but libvirt supports Xen, Virtualbox, Vmware, Hyperv too. To install and … Read more
RABBITMQ is a message broker which works as a common channel for different entities. The main purpose of RABBITMQ is clustering and high availability. Message producer entities put message to the RABBITMQ and then the consumers get it according to work plan. If some of the producers or consumers fail the remainings still works. Advenced Messaging Queuing Protocol (AMQP) … Read more
What are the ways to get ram size in Linux operating system?
Here is some methods to find ram size in Linux operating systems like Ubuntu, Debian, Fedora, CentOS, Red Hat.
Proc file system provides coonfiguration information about the current opoerating system. We can get information from direcly kernel provided /proc/meminfo . We can see a lot of information parameter with meminfo
I want to run some python scripts but want to learn version of the python installed on the system. How can I do that? This works almost all operating systems from Windows to Linux, from Mac OS to Bsd. Get Version Of Default Python Interpreter We can get default python interpreter version like below. As … Read more