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2DayGeek: Third party repositories are helping us to install latest software packages on Enterprise Linux.

2DayGeek: UKTools allows users to install latest stable Linux kernel on Ubuntu and its derivatives.

2DayGeek: List of commands to check server uptime in Linux.

Ubuntu 18.04 was already out and got good feedback from multiple community because Ubuntu 18.04 is the most exciting release of Ubuntu in years. By default Ubuntu and it’s derivatives can be upgraded from one version to another version using standard commands, which is official and recommended way to upgrade the system to latest version.

Getting system hardware information is not a problem for Linux GUI and Windows users but CLI users face trouble to get these details. Even most of us don’t know what is the best command to get this. There are many utilities available in Linux to get system hardware information. This tutorial allows you to check System Hardware Manufacturer, Model And Serial Number in Linux.

2DayGeek: Ksplice allows user to install kernel updates without rebooting.

2DayGeek: Oracle OSWatcher Black Box (OSWbb) collects and archives operating system and network metrics that you can use to diagnose performance issues.

2DayGeek: GParted utility allows user to perform disk resize, copy, and move partitions without data loss.

2DayGeek: Basically Linux operating system doesn’t track this information so, what are the alternate ways to get this information.

Everything can be possible in Linux. I have realized many times this, even today also we are going to discuss about such kind of topics. Say for example, you want to allow a developer’s to run chown or chmod command in particular directory (Not only this commands), how to do that?

ULN stands for Unbreakable Linux Network which is owned by Oracle. If you have a active subscription to Oracle OS Support, you can register your system with Unbreakable Linux Network (ULN). ULN offers software patches, updates, and fixes for Oracle Linux and Oracle VM, as well as information on yum, Ksplice, and support policies. You can also download useful packages that are not included in the original distribution.

2DayGeek: List of commands to check RAM and it's utilization in Linux.

2DayGeek: LVM allow users to increase the swap partition whenever we need.

2DayGeek: chkservice is an ncurses-based tool for managing systemd units from the terminal.

Oracle Linux is the only recommended Linux distribution for Oracle applications, which provide the most secure, scalable, and reliable solution for your mission critical workloads; it provides the best performance and the latest features from Oracle and the mainline kernel community.

2DayGeek: A command line Docker manager & monitoring tool for Linux.

2DayGeek: Parted allow users to create a partition when the disk size is larger than 2TB but fdisk doesn’t allow.

2DayGeek: A Potentially Useful Command Line Query Tool.

2DayGeek: ddgr utility allow users to search DuckDuckGo right from the terminal.

2DayGeek: sosreport allows admin to diagnose system issue.