We have recently published an article about bulk package installation. While doing that, i was struggled to get the installed package information and did a small google search and found few methods about it....
There are numerous monitoring tools are available in market to monitor Linux systems and it will send an email when the system reaches the threshold limit. It monitors everything such as CPU utilization, Memory...
In some case you may want to install list of packages from one server to another server. For example, You have installed 15 packages on ServerA, and those packages needs to be installed on...
A run level is an operating system state on Linux system. There are seven runlevels exist, numbered from zero to six. A system can be booted into any of the given runlevel. Run levels...
Your default gateway is the IP address of your router that you should aware of that. Typically this is automatically detected by your operating system during installation, if not then you may need to...
Most of the time we use Curl Command or Wget Command for file download and other purpose. We had written best command line download manager in the past. You can navigate those articles by...
We had written few articles on this title, which are allow us to quickly go back to the given parent directory. We normally use cd /go/to/the/path to go to the given directory. we use...
As a Linux administrator, you have to keep your system up-to-date to get ride out from some unexpected issues. We have to keep the system with latest patches as part of best practices. To...
Recently we had written an article about bd command, which help us to quickly go back to the specific parent directory. Even, the up shell script allow us to perform the same but has...
Linux groups are organization units which are used to manage user accounts in Linux. It has unique numerical identification number for each users and groups in the Linux system. It’s called a userid (UID)...
