There are many third party website is available to check domain DNS records but as a server administrator you should know this small geek to check the domain DNS records from the Linux terminal....
We all know about uptime command purpose in Linux, it is used to check system uptime like, how long the system has been running without reboot and down. If you want to check other...
Most of the IT sector migrated to virtualization environment instead of physical not only IT and many of the technology companies to reduce the infrastructure investment but still they are keeping bunch of physical...
Apt-Fast is a small shell script wrapper that can drastically improve apt-get & aptitude download speed using multi threaded tool such as axel and aria2 which is simultaneously downloading packages with multiple connections per...
I would advise administrators to add this activity as part of security on mission critical servers, which will help us to find the issue easily when we want to check the specific user session...
IP address stands for Internet Protocol Address and each devices are assigned with specified IP Address to identify the device which are connected on internet. Public IP addresses are provided by an ISP Internet...
When you are running out of disk space on system, instantly you might use DU (Disk Usage) command to check the system disk usage but it wont give you about cached data, internet history,...
KeePass is a free open source password manager which helps you to manage your passwords securely. We can put all our passwords in one database which is locked with one master password or a...
By default everyone prefer history command to review/recall the previously entered commands in terminal but unfortunately, that shows only the commands and doesn’t shows the commands output which was performed previously. There are many...
There are many commands available in Linux to check running kernel version on your System. In this tutorial we have covered possible commands to find installed/running kernel version and other useful kernel information. Administrator...