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dmesg – Unix/Linux Command, Beginners Introduction With Examples

Dzone - DevOps

‘dmesg’ (display message) is not a popular Unix/Linux command. Kernel is the core part of the operating system responsible for the effective functioning of the device. However, it provides vital information that can be used for troubleshooting production performance problems.

Linux 105
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Ping – Unix/Linux Command, Beginners Introduction With Examples

Dzone - DevOps

It’s available on all the Operating Systems. The ‘ping’ command is used to troubleshoot and diagnose network connectivity issues. It is used to check whether the host is reachable. ping’ reports the round-trip time for the messages sent from the source to the destination. How Does ‘ping’ Work? Fig: Ping Packets.

Linux 127
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Types of Operating System

The Crazy Programmer

An operating system is the basic mechanism behind the working of the computer systems and mobile devices and so, understanding the operating system becomes very important from a user’s perspective. The various types of Operating systems are as follows: Types of Operating System.

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Native Java Debugging on Alpine Linux: GDB, OpenJDK and the Mysterious Unknown Signal

OverOps

Porting a software project to a new operating system is always interesting and fun, and Alpine Linux with its musl libc brings a unique set of challenges. A while ago, I was tasked with porting OverOps’ native agent to Alpine Linux. Even getting GDB up and running proved to be a major challenge! Coping with JVM Signals.

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DBOS: A better way to build applications?

InfoWorld

At the end of March 2024, Mike Stonebraker announced in a blog post the release of DBOS Cloud , “a transactional serverless computing platform, made possible by a revolutionary new operating system, DBOS, that implements OS services on top of a distributed database.” As such, storing OS state is a database problem.

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What’s Free at Linux Academy — May 2019

Linux Academy

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

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Free Courses at Linux Academy – November 2019

Linux Academy

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Members of the Linux Academy community come together and share their insights and questions. Microsoft SQL Server on Linux Quick Start. How to Get a Linux Job. AWS Concepts.

Linux 104