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Copy of How to check the lock status of any user account in Linux
1: Password Locked In this case we are going to lock account password. To lock the password. [root@net7 ~]# passwd -l aman Locking...
Mahammad Rafi
Nov 23, 20202 min read
6 Commands to list the logged in user in Linux
Here are 6 commands which I use to view the users who have logged in recently or are currently logged in to any particular Linux machine...
Mahammad Rafi
Jan 23, 20191 min read
Linux Boot Process
The Linux Boot Process (LBP) 54-Steps Part I- “Power ON” to “Loading Kernel” Overview of Part1: Step 1- When we power on PC, BIOS (which...
Mahammad Rafi
Dec 19, 20186 min read
Boot installation media and persistent Ubuntu OS from PXE Server.
In this post, we will cover how to boot a Windows/Ubuntu installation media and a Ubuntu persistent OS from PXE server. For the...
Mahammad Rafi
Apr 2, 20185 min read
Iptables - A simple use case
Introduction Iptables is a user-space utility program that allows a system administrator to configure the tables provided by the Linux...
Mahammad Rafi
Feb 9, 20183 min read
Linux PXE server as ProxyDHCP in Windows DHCP network
Goal Install and configure PXE server on the network which already having Windows DHCP server. Boot Clonezilla via PXE network boot....
Mahammad Rafi
Feb 5, 20183 min read
How to configure chroot SFTP server in Linux
Introduction SFTP stands for Secure File Transfer Protocol. One of the perfect way to upload and download files. Normal FTP is not that...
Mahammad Rafi
Jan 12, 20182 min read
Docker - A brief introduction
What is Docker? Docker is a tool designed to make it easier to create, deploy, and run applications by using containers. Containers...
Mahammad Rafi
Dec 27, 20174 min read
Install GRUB On USB Drive
If we are having GRUB installed on our USB drive, live CD booting will be easier from ISO files. Here assuming /dev/sda1 is your device....
Mahammad Rafi
Aug 2, 20171 min read
DIY Router With Ubuntu 14.04 LTS
I have been using Ubuntu as my base machine for the past some years. Things have been learning from day to day since then. Recently, my ...
Mahammad Rafi
Jun 18, 20172 min read
Linux Magazine Download Script
Since I have got Linux fever I have been searching for the all kind of Linux knowledge sources and found out that magazines are good...
Mahammad Rafi
May 23, 20171 min read
Best IRC Client
In your Linux run you must have found situations in which you need a other hand help. I have come across such times. However, we would ...
Mahammad Rafi
Mar 10, 20171 min read
Useful Tiny Bash Functions
Super nerd people spend most of their time in CLI. As long as we use terminal for our needs, we can also unlock new features from it by ...
Mahammad Rafi
Mar 4, 20171 min read
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