today's howtos
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10 Linux Command-Line Operators and What They Do
Command-chaining operators are special characters used to write miniature shell scripts in the command line. They are generally used to execute commands in a certain sequence, defined by the placement of operators between the commands. This is incredibly useful in automating tasks.
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How to install WPS Office 2019 on Linux Mint 21 - Invidious
In this video, we are looking at how to install WPS Office 2019 on Linux Mint 21.
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How to install Audacity 3.2.0 on a Chromebook
Today we are looking at how to install Audacity 3.2.0 on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.
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How to Install and Use Nmap on Linux Mint 21
As the name defines, the Network map (nmap) is used to manage networks in a system. It is an open-source utility used by network administrators to monitor network tasks.
The first release of Nmap was introduced in September 1997 by Gordon Lyon. Network administrators find this network scanning tool useful as it determines the network and handles it with security. Some of the features of Nmap are port scanning, exploit vulnerabilities in the network, version detection, host discovery, network inventory, handling services update scheduling and many more. Moreover, it is free, reliable, secure, flexible, and portable and has a well-documented man page for user’s help.
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How to Find Kernel Version on Linux Mint 21
There might be several reasons that users should know about kernel details as it is the vital component of the operating system. It provides interface between system hardware and processes and gives them access to other major components like CPU, networking, and I/O units.
While working with the operations, the user must have knowledge about the kernel system. One of the main reasons why we should have details is when installing the application to the system, it is necessary to know if our kernel system can support the application or not. Or if there’s some issue in the hardware, then you might be interested to get kernel’s details. You would have known better after getting the kernel version if it needs to be upgraded or not.
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How to Find Raspberry Pi on Network?
For recognizing a device over a network there are multiple ways and the two most popular ones are by either searching the name of the device or by searching the IP address of that respective device Since Raspberry Pi is a computer it also has an IP address and a preset device name that can be changed.
To find Raspberry Pi from a list of devices connected to the same network one must know the IP address and the name of the Raspberry Pi and there are multiple ways to access the list of devices connected to a certain network. If you are looking for ways to find the Raspberry Pi from the list of devices connected to any network, then read this guide.
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How to Create Multiboot SD Card Raspberry Pi
A multiboot feature in a system is an efficient way to use multiple operating systems on a single device. This feature can easily be used on a laptop or PC; however, on a Raspberry Pi device, it’s considered to be a tough task because the device doesn’t directly enable the multiboot option.
Since Raspberry Pi uses an SD card as its primary storage for installing different operating systems, the users are looking for a solution to use multiple operating systems on a single Raspberry Pi SD card.
This guide will show you how you can create a multiboot SD card on Raspberry Pi and easily use multiple operating systems simultaneously.
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Does Arduino Have Internal Hardware Clock
Arduino is a microcontroller-based platform designed for executing different instructions according to project requirements. To synchronize all this operation a clock is used with microcontrollers. Clock is like the heartbeat of Arduino boards required to generate clock pulses. These clock pulses synchronize all the internal and hardware operations. Microcontrollers are reliant upon clock. The clock determines how efficient and fast a microcontroller is to execute instructions. Now we will highlight clock sources used inside Arduino boards.