Latest from todayFeatureThe State of Enterprise Linux for networking As the networking stack shifts toward automation and the edge, we examine the key players and features driving enterprise Linux in 2026By Sean Michael KernerJan 8, 20267 minsOperating Systems Feature The state of open-source networkingBy Sean Michael KernerDec 17, 20256 minsNetworkingOperating SystemsNews Kubernetes 1.35 enables zero-downtime resource scalingBy Sean Michael KernerDec 17, 20256 minsData CenterOperating SystemsVirtualization NewsAviz launches enterprise‑grade community SONiC distributionBy Sean Michael Kerner Dec 9, 20255 minsNetwork Management SoftwareNetworkingOperating Systems NewsOpenStack Flamingo pays down technical debt as adoption continues to climbBy Sean Michael Kerner Oct 1, 20256 minsCloud ComputingOperating Systems Feature9 Linux certifications to boost your careerBy Sean Michael Kerner Sep 22, 202510 minsCareersCertificationsOperating Systems NewsKubernetes v1.34 brings networking refinements for cloud-native infrastructureBy Sean Michael Kerner Aug 29, 20256 minsCloud ComputingNetworkingOperating Systems NewsWhy Essedum is a game changer for AI networking applicationsBy Sean Michael Kerner Aug 27, 20256 minsNetworkingOperating Systems NewsDebian shifts to 64-bit time storage to head off EpochalypseBy Lynn Greiner Jul 29, 20255 minsOperating Systems ArticlesfeatureAI will drive more workforce expansion for tech pros than reduction, Linux Foundation reportsThe big takeaway from this year's Linux Foundation tech talent report is that despite fears of layoffs, jobs are being created, with particular growth in jobs requiring AI. In addition, there are still significant talent shortages in cybersecurity, cloud, and platform engineering.By Maria Korolov Jul 28, 2025 9 minsCareersCloud ComputingOperating SystemsnewsCompTIA updates Linux+ certificationThe revamped certification reflects expanded know-how with AI, automation, cybersecurity, and DevOps.By Denise Dubie Jul 24, 2025 3 minsCareersCertificationsOperating Systemshow-toParameter expansion on LinuxParameter expansion requires a bit of practice, but it can be very useful once you’ve become familiar with its many applications.By Sandra Henry Stocker Jun 23, 2025 4 minsOperating Systemshow-toEssential commands for Linux server managementPlanning to manage a Linux server? Here are the commands a Linux sysadmin needs to know.By Sandra Henry Stocker Jun 17, 2025 6 minsOperating SystemsopinionWhy people love LinuxThe open source community encourages a lot of people to contribute, and the variety of Linux distributions means you’re likely to find many options that fit your needs.By Sandra Henry Stocker Jun 13, 2025 3 minsOperating Systemshow-toUnderstanding devices on Linux systemsDevices can be character devices (like keyboards and serial ports), block devices (such as hard disks and USB devices), network devices and virtual devices.By Sandra Henry Stocker Jun 4, 2025 6 minsOperating Systemshow-toMany ways to use the date command on LinuxThe date command on Linux can do more than display the current date and time. For example, it can provide dates in the past and future and adjust the date output to suit your need for details.By Sandra Henry Stocker May 27, 2025 4 minsOperating SystemsnewsAgentic AI, LLMs and standards big focus of Red Hat SummitRed Hat doubled down on its AI bets with new announcements for generative AI, agentic AI, and AI standards.By Maria Korolov May 22, 2025 6 minsArtificial IntelligenceOperating SystemsnewsRed Hat releases tool to manage edge devices at scale… and to drive carsThe big edge computing news from Red Hat Summit is the first continuously certified Linux OS for vehicles. By Maria Korolov May 20, 2025 4 minsEdge ComputingNetwork Management SoftwareOperating SystemsnewsRHEL 10 update advances security, containerization and AIRed Hat announced a slew of improvements to RHEL 10 at its Red Hat Summit in Boston, including quantum security features, better containerization, and even more AI built into the product and associated tools.By Maria Korolov May 20, 2025 5 minsArtificial IntelligenceOperating Systemshow-toMore math on the Linux command lineWith the right math command, you can do anything from simple to fairly complex calculations on Linux. By Sandra Henry Stocker May 8, 2025 5 minsOperating SystemsnewsIBM introduces new generation of LinuxOne AI mainframe The LinuxONE Emperor 5 is a mix of old-school technology and AI for the modern world.By Andy Patrizio May 7, 2025 3 minsArtificial IntelligenceMainframesOperating Systems Show more Show less View all Resources whitepaper Pioneering GenAI for product development By implementing Atlassian Rovo, Vodafone proved how GenAI can enhance efficiency, foster creativity, and deliver measurable value, even within tight timelines and complex organizational structures. The post Pioneering GenAI for product development appeared first on Whitepaper Repository –. By Atlassian 16 Jan 2026Business OperationsDigital TransformationGenerative AI whitepaper State of Developer Experience Report By Atlassian 16 Jan 2026Business OperationsDigital TransformationGenerative AI whitepaper Behind the scenes: How Atlassian engineering transformed for the AI era By Atlassian 16 Jan 2026Artificial IntelligenceBusiness OperationsDigital Transformation View all Video on demand video Master Linux Math with the bc Command | Easy CLI Calculations Explained! Learn how to use the powerful bc command in Linux to perform fast, accurate calculations right from the command line. In this Linux tip, Sandra Henry-Stocker—author of the Unix as a Second Language blog—walks you through examples including addition, exponents, decimals, and setting scale for precision. Whether you’re scripting or solving quick math problems, bc is a must-know tool for Linux users. Examples covered: Basic math with bc Using exponents (10^2) Decimal calculations Controlling precision with scale Jun 23, 2025 1 minsOperating Systems Master Linux Math in Seconds: How to Use the expr Command Like a Pro Jun 17, 2025 1 mins Operating Systems How to Do Math in the Command Line Using Double Parentheses Jun 6, 2025 1 mins Operating Systems How to Use the tldr Command in Linux | Quick Alternative to Man Pages May 20, 2025 1 mins Operating Systems See all videos Explore a topic5GCareersCloud ComputingCPUs and ProcessorsData CenterEdge ComputingEnterprise StorageGenerative AIIndustryInternet of ThingsNetworkingNetwork Management SoftwareNetwork SecurityVirtualizationView all topics Show me morePopularArticlesPodcastsVideos news IP Fabric 7.9 boosts visibility across hybrid environments By Sean Michael KernerJan 16, 20267 mins Network Management SoftwareNetworking news Cisco finally patches seven-week-old zero-day flaw in Secure Email Gateway products By John E. DunnJan 16, 20264 mins Communications SecurityEmail SecurityNetwork Appliances feature Enterprise Spotlight: Setting the 2026 IT agenda By Network World StaffJan 16, 20261 min Artificial IntelligenceEnterprise Buyer’s GuidesIT Leadership podcast Has the hype around ‘Internet of Things’ paid off? | Ep. 145 Apr 18, 202436 mins IoT PlatformsIoT Security podcast Episode 1: Understanding Cisco’s Converged SDN Transport Sep 24, 202120 mins Cisco SystemsInternetNetworking podcast Episode 2: Pluggable Optics and the Internet for the Future Sep 23, 202117 mins Cisco SystemsComputers and PeripheralsInternet video How to Use the column Command in Linux | Format Output into Neat Columns Easily May 8, 20251 mins Operating Systems video How to Use the rev Command in Linux (Reverse Text in Terminal!) May 5, 20251 mins Operating Systems video How to use the groupdel comand Apr 8, 20251 mins Operating Systems