Task scheduling on Linux: CRONTAB

Post author:amin nahdy
Post published:August 13, 2019

Updated on 7/1/2023 – In Linux, automated tasks are referred to as cron jobs. These jobs are executed by a daemon called CRON, which runs commands at predetermined times or intervals. The exact time for a command to run can be set by specifying the (more…)

How to install OpenSSH server on Ubuntu

Post author:amin nahdy
Post published:August 9, 2019

OpenSSH is a cryptographic freely available version of the Secure Shell (SSH) protocol set of tools used for secure remote network access or file transfer between computers. Traditional tools such as telnet or rcp that (more…)

How to Install OpenVPN on Ubuntu 16.04 And 18.04

Post author:amin nahdy
Post published:August 6, 2019

Virtual Private Network or VPN is a private network of securely interconnected computers over the insecure public internet. A user who wants to access this private network as if he is (more…)