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How do I use sudo on Linux? Our complete guide with examples
Find out how to use sudo under Linux to execute commands as root, and learn how to configure the sudoers file with several examples.
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Linux: how to schedule tasks with cron and crontab ?
In this tutorial, you’ll learn how to automate and schedule cron tasks under Linux using crontab: syntax, examples, here’s the essential.
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The nslookup command for beginners
In this tutorial, we’ll be using an indispensable tool for diagnosing DNS problems: nslookup, as well as the Resolve-DnsName command.
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Robocopy : copy, backup and synchronize data under Windows
This tutorial will guide you through the use of Robocopy on Windows for copying and synchronizing data, with practical examples.
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Netsh: An Essential Tool for Network Configuration and Diagnosis in Windows
With this tutorial, learn how to use Netsh on Windows to configure your network or diagnose connectivity problems, using real-life examples.
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Windows 11 compatibility : audit your computers with PowerShell
Find out how to check the compatibility of your Windows 10 PCs with Windows 11 using PowerShell and Active Directory, then get a ready-to-use report.
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How to generate HTML reports with PowerShell?
In this tutorial, you’ll learn how to generate dynamic HTML reports with PowerShell : ConvertTo-Html and custom CSS, plus the PSWriteHTML module.
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Top 15 Essential Linux Commands for Network Administration and Troubleshooting
Discover the top 15 Linux commands for network administration and troubleshooting. Learn how to analyze and troubleshoot network connections effectively.
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Group Policy : Configure Google Chrome Settings with GPO
How do you integrate Chrome’s ADMX files to configure Google’s browser via GPO? Find out in this tutorial on Chrome in the enterprise.
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Group management under Linux : commands and practical examples
In this tutorial, you’ll learn how to manage groups under Linux by discovering the group file and using commands such as usermod, groupadd and groupmod.
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Linux : how to change the owner of a file with the chown command?
In this tutorial, you’ll learn how to use the chown command under Linux, with several practical examples of how to change the owner of one or more files.
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Linux : how to mount an SMB share (Windows)?
In this tutorial, you’ll learn how to mount an SMB (Windows) share on Linux, whether on Debian, Ubuntu or another distribution. Practical examples.
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Chaining commands in Linux : how does it work ?
Learn how to chain commands under Linux with several examples to master the different operators and understand their differences.
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Linux : how do I compare 2 files or 2 folders with the diff command?
Learn how to use the diff command under Linux (Ubuntu, Debian, etc.) to compare the contents of 2 files or 2 folders, on the command line.
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Protect your Linux server from accidental shutdowns with molly-guard
Learn how to prevent accidental shutdowns of your Linux (Debian) server with the molly-guard tool. Full tutorial with explanations and examples.
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