Problem: How to remove user from staff group in Oracle Linux/Unix Solaris? calapp@hostname:/$ sudo usermod -G oracle calapp Password: calapp@hostname:/$ id uid=100(calapp) gid=10(staff)
Category Archives: Linux
List of Linux, Tmux, Vim Commands and Chrome OS Shortcuts
Linux is a free and open-source operating system. It’s been around since 1991, but it continues to be an important alternative choice away from Windows and Mac. We’ve put together this collection of cheat sheets that you can follow to help you navigate the operating system and its programs effectively and get the most out …
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Red Hat Cloud-Native Application Development Outlook
Cloud-native development is application development, deployment, and operational discipline, spanning people, process, and technology to speed up high-quality application production. Cloud-native development is a common term today, but is it more than just a buzzword? Could it be the next phase of modern application development?
Red Hat Insights questions get answered
Recently, Red Hat announced Red Hat Insights’ inclusion inside Enterprise Linux subscription packages—and diligent users are coming armed with questions. Inside, unpack answers to the top FAQs about Insights best practices.
Best Practices for Effective Linux Security Management
Not only Windows and Mac, but even Linux systems can also fall victim to cyberattacks. This article helps IT sysadmins improve their existing Linux security procedures. Securing endpoints can an overwhelming routine for system administrators, especially when they’re remote. Considering much of the world is now working remotely and may continue to do so in …
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