Linux[Raspberry Pi] How Do I Turn Off Wi-Fi and Bluetooth on Raspberry Pi OS?
On Raspberry Pi OS, you can use the rfkill command to turn wireless functions on and off.
The rfkill command can turn …
Posts
Linux
NotesEmacs Key Binding Settings for Sakura Editor
It is rough being in an environment where only Sakura Editor can be used.
Reposted from the following. (Because the …
WindowsChange the Windows 11 PIN (Windows Hello) Length from 6 Digits to 4 Digits
I use a PIN on Windows 11. By default, the minimum length was 6 digits, so I tried changing it to 4 digits.
Test …
DockerA Quick Way to Install WSL2 (Ubuntu) and Docker Desktop on Windows 11
This is a note from installing WSL and Docker Desktop in a Windows 11 Pro environment.
Overview When using Docker …
Python[Python] What to Do When Sending Packets with Scapy as a General User Returns error: [Errno 1] Operation not permitted
Apparently, handling raw packets requires the Linux capability cap_net_raw.
The only apparent options are to run Python …
DockerHow to Run SSHd with Systemd in a CentOS 7 Docker Container
I use Docker Desktop on Windows.
This time I needed to use Systemd on CentOS 7, so I looked into it.
Overview If you run …
DockerHow to Change the Memory Limit in a Docker Desktop Environment
I run containers in a Docker Desktop environment, but they run with less memory than the physical memory available, so I …
NotesCan a mineo SIM Be Used in a WiMAX+ Wi-Fi Router, the Speed Wi-Fi NEXT W06?
This feels a little late, but I tried using a mineo SIM in a Speed Wi-Fi NEXT W06.
Background Recently, I have liked …
WindowsWENRUI (ROYAL KLUDGE RK61) Key Setting Shortcuts
Notes on switching keys on the WENRUI mechanical keyboard.
Overview I use a mechanical keyboard sold as the "WENRUI …
WindowsCustomizing the Key Layout of the WENRUI (ROYAL KLUDGE RK61) Mechanical Keyboard
This is a note from when I tried customizing the key layout of the WENRUI mechanical keyboard (blue switches) that I …