Tag Archives: ubuntu

Debian Linux 9.6 released and here is how to upgrade it

Debian Linux 9.6 released and here is how to upgrade it

The Debian GNU/Linux project has released an updated version of its stable Linux distribution Debian 9 (‘stretch’). You must upgrade to get corrections for security problem as this version made a few adjustments for the severe issue found in Debian version 9.5.

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Ubuntu dig command not found – How to install dig on Ubuntu

Ubuntu dig command not found – How to install dig on Ubuntu

I deployed Ubuntu Linux minimal deployed in the cloud. However, I am unable to find the dig command on my newly created Ubuntu 18.04 LTS server running on Google cloud. It says ‘-bash: dig: command not found‘ I tried apt install dig command, but it failed. How do I install dig command on Ubuntu Linux using the command line over ssh?

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KDE has been deprecated in RHEL 7.6 and future version of RHEL

KDE has been deprecated in RHEL 7.6 and future version of RHEL

Red Hat Enterprise Linux is well known to set defaults across the industry. For example, RHEL pushed systemd so hard that all other Linux distro adopted for good or bad reasons. Now Red Hat announced that KDE Plasma Workspaces (KDE) been deprecated from RHEL 7.6 and all future version of RHEL.

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Open Source Linux Powered System76 Thelio Desktops Is Here

Open Source Linux Powered System76 Thelio Desktops Is Here

Thelio Linux Desktop
The top 500 most powerful supercomputers on the planet run Linux operating system. Linux has a 100% market share of those machines and a large share of cloud computing, VMs, and bare metal market too. Obviously, developers and people who care about their privacy need Linux pre-installed so that they can get back to work ASAP. System76 released new desktop systems with Linux pre installed. The Thelio desktops computer available with both AMD and Intel CPU. AMD is more user-friendly to the Linux and provides a better price-performance ratio.

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Book Review: Absolute FreeBSD (3rd Edition)

Book Review: Absolute FreeBSD (3rd Edition)

Book Review: Absolute FreeBSD 3rd edFreeBSD is a free and open source operating system for many different kinds of computers. FreeBSD’s based upon BSD, the version of UNIX developed at the University of California, Berkeley. FreeBSD is an alternative to Linux or Windows-based system. You can run almost all apps written in Perl, Python, PHP and other programming languages. FreeBSD heavily used by Netflix, EMC, IBM, Juniper, NetApp, Apple, Sony, and others. Absolute FreeBSD (3rd ed) book aims to be the complete guide to FreeBSD. Let us see why Michael W. Lucas’ FreeBSD system administration books so favorite among Unix lovers.

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Ubuntu upgrade or update a single package using apt-get

Ubuntu upgrade or update a single package using apt-get

I am a new Ubuntu Linux server system administrator. I need to upgrade or update a single package using apt-get command or apt command. How do I update a specific package in Ubuntu Linux? How do I upgrade a single package using apt-get?

The post Ubuntu upgrade or update a single package using apt-get appeared first on nixCraft.

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Ubuntu 18.04 Setup SSH Public Key Authentication

Ubuntu 18.04 Setup SSH Public Key Authentication

I am a new Ubuntu 18.04 LTS user and I would like to setup ssh public key authentication. How do I set up ssh keys based authentication on Ubuntu Linux 18.04 LTS server? How do I set up SSH keys on an Ubuntu Linux 18.04 LTS server? In Ubuntu 18.04 LTS, how do I set up public key authentication?

The post Ubuntu 18.04 Setup SSH Public Key Authentication appeared first on nixCraft.

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Ubuntu 18.04 LTS change hostname permanently

Ubuntu 18.04 LTS change hostname permanently

I am a new Ubuntu Linux 18.04 LTS cloud server user. By default my serer name to ‘localhost’ during installation but now I would like to change the computer name to ‘u1804-nixcraft’. Can you tell me how do I I remove localhost and set it to u1804-nixcraft on Ubuntu 18.04 Linux? How do I change the Ubuntu computer name from ‘localhost’ to ‘u1804-nixcraft’? Can you tell me more about Ubuntu Linux change hostname command?

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