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Linux Articles
Page 7 of 134
Progress of a Process
In an operating system, the Process involves changing from one state to another state according to the specific condition such as the CPU, Input/output devices, and the user. There are some states available in the operating system such as new, waiting, ready, running, suspend ready or suspend wait. Progress can be seen through these process states to reach the destination. Progress of a process is one of the solutions to the critical section problem. The critical section affects the progress of a process when multiple processes are allowed in a system. Progress of a Process in the Operating System A ...
Read MorePuppy Linux Operating System
Puppy Linux is a version of the Linux operating system which is created for small, portable, and versatile usage for home user systems. It has been developed by Barry Kauler in the year June 2003. The complete package of the system can be operated with 300MB for 32-bit and 600MB for 64-bit operating systems. Initially, it was developed to support minimum storage to run all the Linux configurations and later it contains all the standard user applications with inbuilt ISO downloaded to the system. Puppy OS takes size as the major factor to provide hardware and memory support to personal ...
Read MoreRequirements of Linux System Administrator
Linux is a type of operating system that is used in many computers that acts as a common platform between hardware and software applications. It is not only implemented in computers but also in mobile phones, laptops, and tab. Linux OS can be installed and used for free as it comes under Open source. The Linux System Administrator is a position in Information Technology (IT) companies in the backend to maintain and install the Linux operating system in different computers for the workflow of the respective organization. So certain requirements of the Linux System administrator are needed and are discussed ...
Read MoreDifference Between LXD and Docker
There are many container management tools that are used to create, deploy, and scale containers. LXD and Docker are two of the tools which work efficiently so that the containers can be easily maintained and applications can be easily developed. In this article, we will discuss the difference between LXD and Docker. What is LXD? The full form of LXD is Linux Container Hypervisor. This is an open-source container management system which is used for Linux Containers. The developer of LXD is Canonical Ltd. LXD is also known as image-based platform as a large number of images are provided for ...
Read MoreDifference between Korn Shell and Bash Shell
David Korn developed the Korn Shell command which is used by developers to create new shell commands. Freeware Software developed Bash Shell which is a free and open-source script and can be used by computer users. In this article, we will discuss the difference between the Korn shell and the Bash shell. Korn Shell Korn shell is a command for Unix operating system and David Korn has developed it under Bell Labs. A shell program is a command which runs different types of scripts by interfacing with the operating system. Korn shell is a script that can run on different ...
Read Morertop - An Interactive Tool to Monitor Remote Linux Server Over SSH
Rtop is a live monitoring tool for remote Linux servers connected over SSH. Users can use Rtop to actively monitor crucial server metrics including CPU, memory, network, and disc utilisation. The application gives admins a real-time overview of system performance and enables them to spot possible problems or bottlenecks. Users can browse through various metrics, organise them, and view precise process-specific information using the interactive interface of Rtop. It provides a practical and effective solution to monitor remote servers closely, making it simpler to identify and rapidly address any performance-related issues. Methods Used Command-Line Monitoring Tools Web-Based Monitoring Tools ...
Read MoreConfigure sendmail with Gmail on Ubuntu
Sendmail is a popular mail transfer agent used to send emails from one computer to another. It may installed by default on Ubuntu, which makes it a convenient option to sending emails from server. If you use Gmail, you can configure sendmail to send emails through Gmail account. In this article, we will show you the process of configuring sendmail with Gmail on Ubuntu. Requirements Before starting, there are few requirements that need to configure sendmail with Gmail on Ubuntu − A Gmail account A Ubuntu server Sendmail installed on your Ubuntu server OpenSSL installed on your Ubuntu server ...
Read MoreHow Linux Uses Sockets?
Introduction Linux is an open-source operating system that has gained immense popularity for its stability and security. It is widely used in various fields such as web servers, embedded systems, and supercomputers. One of the key aspects of Linux is its efficient usage of sockets for interprocess communication. Sockets provide a flexible way to establish communication channels between different processes running on the same or different machines connected over a network. What are Sockets? Sockets are a fundamental concept in Linux networking, allowing communication between processes on different computers over a network. In simple terms, a socket is an endpoint ...
Read MoreHow to setup sendmail in ubuntu?
When it comes to sending email using Linux system, there are a few options to choose from. However, Sendmail is popular choices, and for good reason. Sendmail is efficient and reliable mail transfer agent (MTA) that handle large volume of emails. In this article, we will show you step-by-step how to set up Sendmail on your Ubuntu system. Before we start installation process, let's talk to understand how Sendmail works. Sendmail works by accepting email messages from local or remote mail clients, then relaying them to destination mail servers. This messages can delivered to other machines on the local network ...
Read MoreThe traceroute Command in LINUX
Introduction The “traceroute” command is a network diagnostic tool that allows users to track the route that a packet takes from the source computer to the destination. This tool is widely used by network administrators and engineers to troubleshoot network issues such as high latency, packet loss, and connectivity problems. Traceroute works by sending packets with gradually increasing Time-To-Live (TTL) values to the destination. As each packet reaches a router, the router decrements the TTL value by 1 and discards the packet if the TTL value becomes zero. The traceroute command listens for error messages sent back by the routers ...
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