PowerShell script to read a list of IP addresses from a CSV file, ping them and report the result.
This article explains how to create a custom new service units and CentOS 7 with systemd and how to manage services using systemctl command.
How to configure SSH on Cisco Router and Switches. Enabling SSH allow you to securely manage Cisco devices remotely.
Cisco IOS Router commands cheat sheet - Contains quick reference and basic IOS commands for Cisco IOS Router.
Oracle VM VirtualBox provides various networking modes such as NAT, Bridged, Host only etc., to connect your GuestVM to Host machine, other VMs and the internet.
Batch convert PDF files to image format such as PNG and JPEG easily using Ghostscript.
A Linked list consists of a set of nodes and each node has some data and a pointer to next node. Here is a C program to add, remove, count and print elements of a linked list
Quick and easy guide to install and configure Laravel on Windows running Apache, MySQL, PHP (WAMP). Laravel is a free and opensource PHP framework
This article illustrates how to disable remote access for etiher root users or for all users.