Older 32-bit versions of Raspberry Pi OS may be incompatible with docker images based on Alpine 3.13 and older. This is due to the bug in the libseccomp2 library, which docker depends on. The issue has been discussed in GitHub and fixed since then. Unfortunately, the fix has not…
Raspberry OS allows to run sudo commands with no password. This could be a security issue if Raspberry Pi is globally accessible. In order to require password when executing sudo commands, either remove /etc/sudoers.d/010_pi-nopasswd completely, or edit it and replace NOPASSWD with PASSWD: pi ALL=(ALL)…
This can be checked by running: cat /proc/cpuinfo | grep Model The output will show RPi model: Model : Raspberry Pi 4 Model B Rev 1.1…
Install imagemagick: brew install imagemagick Then create a PDF: convert *.jpg output.pdf OR convert -quality 60 *.jpg output.pdf…