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By Greg Nowak, 21 April, 2026

Logistics Optimization in 2026: Practical IT That Makes Supply Chains Work Better

How logistics teams can improve planning, routes, dashboards, and AI readiness in 2026 by fixing data flow and constraints before buying bigger tools.

Tags

  • logistics
  • Data
  • Web
  • supply chain optimization
By Greg Nowak, 23 September, 2021

Ubuntu Logs Journalctl and Dmesg

You can see a lot of good information for debugging and fixing errors on your Ubuntu server with journalctl and dmesg

journalctl --since "1 days ago"

journalctl --since "10 hours ago"

journalctl --since "12 hours ago" -p 3 -x --utc --no-pager

dmesg | less

dmesg -H --time-format iso| less

Resources:

https://unix.stackexchange.com/questions/50098/linux-network-troublesho…

Tags

  • Linux
  • logistics
  • Script
By Greg Nowak, 14 March, 2015

Gregs IT and Logistics Optimization

Freelance

I thrive in the dynamic world of operational IT, seamlessly bridging the gap between IT and business as a savvy consultant. My expertise lies in decoding business needs and transforming them into streamlined, efficient IT solutions. I've mastered the art of implementing robust solutions across various domains, including web and mobile applications, PHP frameworks like Laravel and Codeigniter, content management systems such as Drupal and WordPress (CLI included), and APIs from Cloudflare to Binance.

logistics

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  • Cloudflare AI Gateway Puts LLM Budgets in the Request Path
  • Drupal 8 Development in 2026: Safe Legacy Work and Upgrade Planning
  • DIY Irrigation Timer and Valve System in Thailand: Build It for Flow and Service
  • Logistics Optimization in 2026: Practical IT That Makes Supply Chains Work Better
  • AI automations need a spend dashboard before the first runaway bill
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GrN.dk web platforms, web optimization, data analysis, data handling and logistics.