Linux and Unix, Open Source, Linux Howtos
As we all know terminal is a crucial tool for Linux admin, which allow them to perform any kind of task in a secured manner. When you type password in …
How to display Asterisks(*) when you type Password in Linux Terminal Read More
There are many open source monitoring tools are currently available in market to monitor Linux systems performance.which will send an email alert when the system reaches the specified threshold limit. …
Bash script to send a mail when new user account is created in system Read More
Canonical introduced Live patch Service in Ubuntu 14.04 LTS system. Live patching service allows you to install and apply critical Linux kernel security updates without rebooting your system.Which means, you …
How to enable Canonical Kernel Livepatch service on Ubuntu LTS system Read More
There are three commands are available in Linux to create an user account. Have you ever tried to create an user account in Linux using manual method? Three Methods To …
How to create an user account without using “useradd” command in Linux Read More
There are many open source monitoring tools are currently available in market to monitor Linux systems performance which will send an email alert when the system reaches the specified threshold limit. …
Bash script to monitor messages log (Warnings, Errors and Critical) in Linux Read More
Installing a package in Linux from command line is a simple task. By using single command or combination of multiple commands you can complete your task easily. The same can …
How to manually install security updates on Debian/Ubuntu? Read More