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How to do UDP ping in Linux/Debian/Ubuntu/Kali Linux etc.
UDP port

How to do UDP ping in Linux/Debian/Ubuntu/Kali Linux etc.

Related Question How to test if UDP port is open The Issue Sometimes we want to UDP ping to test network/UDP etc. The Answer 1 UDP ping using nping 1.1 Install nmap sudo apt install nmap 1.2 UDP ping nping –udp -p [PORT] [IP_OR_Hostname] e.g. nping –udp -p 53 10.0.0.1 2 UDP ping using hping3 […]
The post How to do UDP ping in Linux/Debian/Ubuntu/Kali Linux etc. appeared first on Blog-D without Nonsense.

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How to Fix “WARNING: setlocale(‘en_US.UTF-8’) failed, using locale: ‘C’. International characters may not work.” on Debian/Ubuntu/Kali Linux etc.
Operating System

How to Fix “WARNING: setlocale(‘en_US.UTF-8’) failed, using locale: ‘C’. International characters may not work.” on Debian/Ubuntu/Kali Linux etc.

The Issue We get the error “WARNING: setlocale(‘en_US.UTF-8’) failed, using locale: ‘C’. International characters may not work.” The Fix 1 Use the command to set correct locale for the system dpkg-reconfigure locales OR sudo dpkg-reconfigure locales 2 Select desired language end with .UTF-8 or en_US.UTF-8 if unsure 3 Log out and back in again 4 […]
The post How to Fix “WARNING: setlocale(‘en_US.UTF-8’) failed, using locale: ‘C’. International characters may not work.” on Debian/Ubuntu/Kali Linux etc. appeared first on Blog-D without Nonsense.

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How to Fix nano editor not displaying UTF8 characters correctly on Debian/Ubuntu/Kali Linux etc.
Linux Server

How to Fix nano editor not displaying UTF8 characters correctly on Debian/Ubuntu/Kali Linux etc.

The Issue The Fix 1 Use the command to set the system locale variable correctly dpkg-reconfigure locales OR sudo dpkg-reconfigure locales 2 Select the correct one end with .UTF-8 or en_US.UTF-8 if unsure 3 Log out and back in again 4 Now nano should display none ASCII characters fine
The post How to Fix nano editor not displaying UTF8 characters correctly on Debian/Ubuntu/Kali Linux etc. appeared first on Blog-D without Nonsense.

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How to Fix Error “Failed to set time: Automatic time synchronization is enabled” on Debian/Ubuntu/Kali Linux etc. systems running with timedatectl
timedatectl

How to Fix Error “Failed to set time: Automatic time synchronization is enabled” on Debian/Ubuntu/Kali Linux etc. systems running with timedatectl

The Issue When trying to change/modify time of the system using timedatectl command, we get the error Failed to set time: Automatic time synchronization is enabled The Fix This is due to automatic time syncing is enabled on the system. We can follow this guide to temporarily disable the auto sync then try to change …
Continue reading “How to Fix Error “Failed to set time: Automatic time synchronization is enabled” on Debian/Ubuntu/Kali Linux etc. systems running with timedatectl”
The post How to Fix Error “Failed to set time: Automatic time synchronization is enabled” on Debian/Ubuntu/Kali Linux etc. systems running with timedatectl appeared first on Blog-D without Nonsense.

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How to Show current configuration of a package. How to reconfigure a package. on Linux/Debian/Ubuntu/Kali Linux etc.
Technology

How to Show current configuration of a package. How to reconfigure a package. on Linux/Debian/Ubuntu/Kali Linux etc.

The Issue We want to check/show current configuration of a package on Debian/Ubuntu/Kali Linux distros We want to reconfigure a package on Debian/Ubuntu/Kali Linux distros The Answer 1 Show current configuration of a package on Debian/Ubuntu/Kali Linux etc. 1.1 Bring up terminal window or login to via SSH/console 1.2 e.g. To show current configuration (Values/Parameters) …
Continue reading “How to Show current configuration of a package. How to reconfigure a package. on Linux/Debian/Ubuntu/Kali Linux etc.”
The post How to Show current configuration of a package. How to reconfigure a package. on Linux/Debian/Ubuntu/Kali Linux etc. appeared first on Blog-D without Nonsense.

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How to Fix Debian/Ubuntu/Kali Linux etc. “Error 24 : Write error : cannot write compressed block” While updating the system
Linux

How to Fix Debian/Ubuntu/Kali Linux etc. “Error 24 : Write error : cannot write compressed block” While updating the system

The Issue Whey trying to update the system, we get the error “Error 24 : Write error : cannot write compressed block” The Fix While there can be many possible causes and fixes, here is a quick fix to try. 1 Execute below command to free up some space from the /boot partition/disk or the …
Continue reading “How to Fix Debian/Ubuntu/Kali Linux etc. “Error 24 : Write error : cannot write compressed block” While updating the system”
The post How to Fix Debian/Ubuntu/Kali Linux etc. “Error 24 : Write error : cannot write compressed block” While updating the system appeared first on Blog-D without Nonsense.

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Interesting Linux Terminal commands (& Console/Terminal games)
Technology

Interesting Linux Terminal commands (& Console/Terminal games)

Note: Debian/Ubuntu/Kali Linux uses “sudo apt install packagename” RHEL/CentOS/Fedora uses “sudo dnf install packagename” cowsay A cow say whatever you want it to say in terminal # Install cowsay sudo apt install cowsay # Use cowsay cowsay text sl A train in terminal # Install sl sudo apt install sl # Use sl sl fortune …
Continue reading “Interesting Linux Terminal commands (& Console/Terminal games)”
The post Interesting Linux Terminal commands (& Console/Terminal games) appeared first on Blog-D without Nonsense.

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How to Fix Docker Error “cleanup: failed to delete container from containerd: no such container” and “error=”AppArmor enabled on system but the docker-default profile could not be loaded…”
Debian

How to Fix Docker Error “cleanup: failed to delete container from containerd: no such container” and “error=”AppArmor enabled on system but the docker-default profile could not be loaded…”

The Issue When trying to start/run docker on Linux systems We get error The Fix While error such as “cleanup: failed to delete container from containerd: no such container” can have many possible causes, if we see below error as well which mentioning AppArmor Since it is complaining that the docker-default profile could not be …
Continue reading “How to Fix Docker Error “cleanup: failed to delete container from containerd: no such container” and “error=”AppArmor enabled on system but the docker-default profile could not be loaded…””
The post How to Fix Docker Error “cleanup: failed to delete container from containerd: no such container” and “error=”AppArmor enabled on system but the docker-default profile could not be loaded…” appeared first on Blog-D without Nonsense.

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