Some classic tools should never be forgotten.
 
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LHB Linux Digest
LHB Linux Digest #25.07: CDPATH, SSH Tips, KubeTUI and More
By Abhishek Prakash • 25 Apr 2025 View in browser
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Hey there,

Choosing the right tools is important for an efficient workflow. A seasoned Fullstack dev shares his favorites.

7 Utilities to Boost Development Workflow Productivity
Here are a few tools that I have discovered and use to improve my development process.
Linux Handbook •LHB Community

Here are the highlights of this edition :

  • The magical CDPATH
  • Using host networking with docker compose
  • Docker interview questions
  • And more tools, tips and memes for you
  • This edition of LHB Linux Digest newsletter is supported by PikaPods.

❇️ Self-hosting without hassle

PikaPods allows you to quickly deploy your favorite open source software. All future updates are handled automatically by PikaPods while you enjoy using the software. I use it to self host Umami analytics.

Oh! You get $5 free credit, so try it out and see if you could rely on PikaPods.

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📖 Linux Tips and Tutorials

A huge collection of SSH tips and tutorials.

Running multiple commands in a sequence.

Why aren’t more sysadmins using CDPATH in 2025? It's such a wonderful mechanism.

CDPATH: The Forgotten Magic Trick in Your Bash Toolbox
A tiny little mechanism that will save you from typing those long paths for the frequently visited directories.…
Linux Handbook •Abhishek Prakash

Here's why you should get LHB Pro membership:

✅ Get access to Linux for DevOps, Docker, Ansible and other text courses
✅ Get access to Kubernetes Operator and SSH video course
✅ Get 5 premium books on Bash, Linux and Ansible for free
✅ No ads on the website

Get Pro Membership

📚 Docker and DevOps

Learn how and when you can use the host network configuration with Docker Compose.

Argo CD or Flux? Here's a comparison.

A sizable collection of Docker interview questions of various levels.

50+ Docker Interview Questions: From Beginners to Advanced
Quickly revise the Docker concepts before your job interview with this set of more than 50 questions and their answers.…
Linux Handbook •Team LHB

💡Quick Terminal tip

If you want to erase the last typed word in a terminal, press CTRL + W. Changed your mind? Press CTRL + Y to bring it back.

Similarly, if you're unsure about a long command, press CTRL + U to clear everything from the cursor to the beginning. You can immediately press CTRL + Y to re-paste the removed content.

👩‍💻 Self hosting corner

Similar to Strava but focused on privacy and customization, Endurain is a self-hosted fitness tracking service.

GitHub - joaovitoriasilva/endurain: Endurain is a self-hosted fitness tracking service designed to give users full control over their data and hosting environment
Endurain is a self-hosted fitness tracking service designed to give users full control over their data and hosting envi…
GitHub •joaovitoriasilva

🛠️ Tool discovery

Kubetui is an intuitive Terminal User Interface (TUI) tool for real-time monitoring and exploration of Kubernetes resources.

KubeTUI: Kubernetes Dashboard Right Inside Your Terminal
Efficiently monitor Kubernetes with a dashboard in the terminal.
Linux Handbook •LHB Community

Xata Agent is an open-source tool designed to monitor databases, diagnose issues, and recommend optimizations for performance and reliability.

GitHub - xataio/agent: AI agent expert in PostgreSQL
AI agent expert in PostgreSQL. Contribute to xataio/agent development by creating an account on GitHub.…
GitHub •xataio

📰 Linux news that matters

  • 42 open-source projects secure funding to reclaim the internet’s public nature.
  • A security flaw in Linux’s 'io_uring' enables stealthy rootkit attacks.
  • Rocky Linux achieves FIPS 140-3 compliance, bolstering secure open-source adoption.
  • Linux Foundation earns recognition in the 2025 WTR Awards shortlist for trademark management excellence.
  • AMD releases an open-source GIM driver for GPU virtualization, with Radeon in its roadmap.

😂 Geek humor

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