HowTo Install R Shiny Server in Centos 7/RHEL 7 Guide
Shiny is an R package that makes it easy to build interactive web applications (apps)...
Author: ARK
pnp4Nagios Installation configuration Step by step Guide
Pnp4Nagios is an tool which will store performance data into RRD (Round Robin Database) and...
5 Cyber Security Books You Must Read To Protect Your Environment
Today’s trend is to protect any type of environment with maximum security because we won’t...
20 Network Troubleshooting Linux Commands Which Helps Lot
Here is a list of Networking and Troubleshooting commands. 20 Network Troubleshooting Linux Commands Which...
How to Monitor Cronjob Execution Status Using Nagios
Administrator has best option to automate there jobs by scheduling script using crontab/ cronjobs. You...
How to Convert img to iso Linux Step by Step Guide
ccd2iso is Utility/Tool which converts File.img to ISO format and writes the result to File1.iso....
ClusterSSH Run Command On Multiple Servers At Same Time – CSSH
SSH is called as – Secure Shell and used to connect to remote server in encrypted...
touch Command 8 Best Practical Examples Linux / Unix
As most of the basic user know that touch command is used to create empty...
Top 20 Whatsapp Tricks & Tips You Never Know
Almost all the people in the world using whatsapp application to share / connect /...
lastcomm Command Monitor User Activity Previously Executed Commands
Lastcomm command is used to monitor user activity on Linux. What does it mean.? Everything...
How to Reset Forgotten Ubuntu Root Password
In Ubuntu by default first user account is an administrative account if you reset administrative...
Crontab -l Command Error “Authentication token is no longer valid”
crontab -l command error “Authentication token is no longer valid; new one required You (root) are...
