How to update OpenSUSE Linux software and kernel using CLI nixCraft
I am a new OpenSUSE Linux server user. How do I upgrade and update OpenSUSE Linux…
How to install and configure memcached on Ubuntu Linux 18.04 nixCraft
I would like to reduce the load on my MariaDB/MySQL/PostgreSQL server using memcached. How do I…
How To Find My Public IP Address From Command Line On a Linux nixCraft Updated Tutorials/Posts
How do I find out my public IP address on the Linux and OS X Unix…
How to setup a UFW firewall on Ubuntu 18.04 LTS server nixCraft
How do I setup a firewall with UFW (uncomplicated firewall) on an Ubuntu Linux 18.04 LTS…
Regular Expressions In grep examples nixCraft Updated Tutorials/Posts
How do I use the grep command with regular expressions on a Linux and Unix-like operating…
Change Shell To Bash in Linux / Unix nixCraft Updated Tutorials/Posts
How do I switch from a ksh shell to bash on Linux or Unix system? How…
How to install and activate Cockpit web console on RHEL 8 nixCraft
How do I install and enable Cockpit that makes GNU/Linux and RHEL 8 for web management…
How to configure a static IP address on RHEL 8 nixCraft
I am a new sysadmin and RHEL 8 user. My system is configured to use DHCP….
How do I find out what shell I am using on Linux/Unix? nixCraft Updated Tutorials/Posts
Both Linux and Unix provides various shell out of the box. One can find bash (Bourne…
Bash check if process is running or not on Linux / Unix nixCraft
I am new to Linux shell scripting. I am using a CentOS 7 Linux and Ubuntu…
How to create VM using the qcow2 image file in KVM nixCraft
I have image.qcow2 file. How do I install the qcow2 image provided in the qcow2 format?…
How to find a Word in Vim or vi text editor nixCraft Updated Tutorials/Posts
I am a new Linux and Unix-like operating system user. How do search and find words…
Red Hat / CentOS Check and List Running Services Linux Command nixCraft Updated Tutorials/Posts
How do I list all currently running services in Fedora / RHEL / CentOS Linux server?…
Debian Linux 9.6 released and here is how to upgrade it nixCraft Updated Tutorials/Posts
The Debian GNU/Linux project has released an updated version of its stable Linux distribution Debian 9…
macOS X Mount NFS Share / Set an NFS Client nixCraft Updated Tutorials/Posts
How do I access my enterprise NAS server by mounting NFS filesystem onto my Mac OS…
KDE has been deprecated in RHEL 7.6 and future version of RHEL nixCraft
Red Hat Enterprise Linux is well known to set defaults across the industry. For example, RHEL…
Open Source Linux Powered System76 Thelio Desktops Is Here nixCraft
The top 500 most powerful supercomputers on the planet run Linux operating system. Linux has a…
Book Review: Absolute FreeBSD (3rd Edition) nixCraft
FreeBSD is a free and open source operating system for many different kinds of computers. FreeBSD’s…
How to install LXD container hypervisor on Ubuntu 16.04 LTS nixCraft Updated Tutorials/Posts
How do I install LXD container “hypervisor” to runs unmodified Debian/Ubuntu/CentOS Linux operating systems VM at…
Ubuntu upgrade or update a single package using apt-get nixCraft
I am a new Ubuntu Linux server system administrator. I need to upgrade or update a…
Ubuntu 18.04 LTS change hostname permanently nixCraft
I am a new Ubuntu Linux 18.04 LTS cloud server user. By default my serer name…