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How do I check CPU temperature in Ubuntu Linux using a command line and GUI tools on my Thinkpad laptop or Desktop computer? One of...
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I have HP Officejet Pro printer and scanner. How do I install HP Officejet Pro network printers and scanners on Ubuntu Linux? How can...
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How do I install the extra repositories such as Fedora EPEL repo on an Red Hat Enterprise Linux server version 8.x? Introduction – You can...
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In this tutorial, we learn different ways to append text to the end of a file in Linux. You can achieve this using several...
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The split command in Linux allows you to split files into multiple files. There are several ways you can customize parameters for your given...
How to install htop on RHEL 8 using yum
I am a new user of Red Hat Enterprise Linux 8. How do I install htop on RHEL 8 using the yum command? Introduction –...
Ubuntu Grub Rescue Commands
Just this very sweet morning you began your laptop and Boom! You get a black screen with a message that "Unknown Filesystem" and a...
Ubuntu List Installed Packages
Apt Get List Installed-- step by step tutorial. Apt is a command-line interface that allows you to execute actions such as installing new software...
Python Array Examples – Declare, Append, Index, Remove, Count
In the tremendously quick moving world, one needs resourceful coding techniques that could help the programmer to sum up voluminous codes in the easiest...
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Most of you are currently familiar with SQL database, and also have an excellent knowledge on either MySQL, Oracle, or other SQL databases. In...
Top 4 Linux Certification
As we know the importance and demand of Linux certification are rapidly growing in the IT industry, and it will help the IT professional...
Can I delete /var/cache/apt/archives for Ubuntu/Debian Linux?
I noticed that /var/cache/apt/archives/ taking lots of disk space on my AWS EC2 cloud server powered by Debian Linux. Can I delete /var/cache/apt/archives/ folder?...
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