Picture this scenario. You’ve installed some Debian packages on your system. And you want…
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Tips and Tricks
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FAQLinuxLinux AdministrationLinux BasicsLinux CommandsTips and TricksUnix/Linux Beginners
How To SSH Into A Particular Directory On Linux
By skBy sk 1431 viewsHave you ever been in a situation where you wanted to SSH to a…
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FAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksSecure Shell (SSH)Tips and TricksTrouble shootingUnix/Linux Beginners
Fix “WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED” Error In Linux
By skBy sk 874 viewsToday, I tried to SSH into my remote Ubuntu 20.04 LTS server and encountered…
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FAQLinuxLinux AdministrationLinux Tips & TricksOpensourceRaspberry PiTips and TricksUtilities
How To Write Log Files In RAM Using Log2ram In Linux
By skBy sk 969 viewsA log file usually contains a set of system events or records. The system…
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FAQLinuxLinux Tips & TricksOracle VirtualBoxTips and TricksUnix/Linux BeginnersUtilities
How To Boot From USB Drive In Virtualbox In Linux
By skBy sk 2333 viewsYesterday I was trying to create multiboot USB drive with Ventoy in my Linux…
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BASHCommand line utilitiesFAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksTips and TricksUnix/Linux Beginners
How To Repeat A Command Until It Succeeds In Linux
By skBy sk 367 viewsIn this brief guide, we are going to learn how to repeat a command…
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FAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksTips and TricksUnix/Linux Beginners
How To List All Users In Linux
By skBy sk 272 viewsSince Linux is a multi-user operating system, it may consists of more than one…
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FAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksTips and TricksUbuntuUnix/Linux Beginners
How To Reset Sudo Password In Ubuntu 20.04 LTS
By skBy sk 2444 viewsThis brief guide explains how to reset sudo password in Ubuntu 20.04 LTS desktop…
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FAQLinuxLinux AdministrationTips and TricksTrouble shootingUnix/Linux Beginners
Boot Into Rescue Mode Or Emergency Mode In Ubuntu 20.04 / 18.04
By skBy sk 6622 viewsAs you might already know, Runlevels are replaced with Systemd targets in many recent…
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Command line utilitiesFAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksTips and TricksUnix/Linux BeginnersUtilities
The mktemp Command Tutorial With Examples For Beginners
By skBy sk 518 viewsWe already know how to create files of a certain size in Linux. Creating…