October 2020 - Page 50 of 69

How to Configure Windows Server 2012 R2 with PowerShell — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure Windows Server 2012 R2 with PowerShell

Introduction PowerShell 4.0, which ships with Windows Server 2012 R2, brings Desired State Configuration (DSC), enhanced debugging, and improved workflows to Windows administration. Performing initial configuration through PowerShell rather than the GUI creates repeatable, auditable, and scriptable setup procedures that work consistently across all servers. This guide covers every initial configuration task using PowerShell 4.0 […]

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Python print() — step-by-step Python tutorial on Progressive Robot

Python print()

URL: https://www.progressiverobot.com/python-print/ Hello learners. In this tutorial we are going to learn more about Python print function. In our last tutorial we learned about [Python float](/community/tutorials/python-float) function. Python Print Almost all of our previous tutorial contains the Python print() function. But we did not discussed about python print function to the fullest. Now we will […]

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How to Set Up Oracle Linux 8 Cluster with Oracle Grid Infrastructure — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Set Up Oracle Linux 8 Cluster with Oracle Grid Infrastructure

Introduction This tutorial demonstrates how to Set Up Oracle Linux 8 Cluster with Oracle Grid Infrastructure on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system […]

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Oracle Linux 8 — bluez — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — bluez — vulnerability — patch and remediation guide (ELSA-2020-4481)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4481 Related CVEs: CVE-2020-0556 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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