In this article, we will explain how to find out who is using a particular file in Linux. This will help you know the system user or process that is using an open file. We can use the lsof command to know if someone is using a file, and if they are, who. It reads
I guess you all know this: you are connected to your server with SSH and in the middle of compiling some software (e.g. a new kernel) or doing some other task which takes lots of time, and suddenly your connection drops for some reason, and you lose your unfinished work. This can be very annoying,
We have a new interesting addition to our blog, it’s the complete course of Python, originally from Zed’s Learn Python The Hard way and included in it the complete command line crash course, including all video’s ( video’s will be added soon) defenetely good start point for anyone interested in Linux, Python programming, shell scripting
In this article, we will show you how to create an ISO from a bootable USB drive in Linux. We will explain two ways to achieve this: via the command line interface (CLI) and a graphical user interface (GUI) program. Create An ISO From A Bootable USB Drive Using dd Tool dd is a commonly
Watchman is an open source and cross-platform file watching service that watches files and records or performs actions when they change. It is developed by Facebook and runs on Linux, OS X, FreeBSD, and Solaris. It runs in a client-server model and employs the inotify utility of the Linux kernel to provide a more powerful
A system administrator’s routine tasks include configuring, maintaining, troubleshooting, and managing servers and networks within data centers. There are numerous tools and utilities in Linux designed for the administrative purposes. In this article, we will review some of the most used command-line tools and utilities for network management in Linux, under different categories. We will
This is a complete zabbix tutorial, it’s was made when zabbix 2.2 was out, but basicly all settings and functions and also their locations are the same. So if you are interested in learning how to install and use ZABBIX this is the best place to start.
Introduction Two-factor authentication (2FA) is an authentication method that requires entering more than one piece of information to successfully log in to an account or device. In addition to entering a username and password combination, 2FA requires the user to enter an additional piece of information such as a one-time password (OTP), like a six-digit
