Tag: linux
I have noticed that my
caffeine-ng in the tray is
seemingly enabling/activating at random, even though I had virtually
nothing running and I had no apps listed explicitly in the Preferences
dialog:
After running caffeine from the command line, I could see the following:
INFO:caf…
Some months ago I wrote an
article about the smartcard
and shown a possible way to initialize communication with it on Arch Linux
and the notebook equipped with smartcard reader, in my case a trusty T470.
The basis for making the smartcard reader work is to install the required
p…
A strange issue I could not find a meaningful explanation anywhere
regarding running docker-compose script and iptables firewall on Arch
Linux. Steps to reproduce assume bare iptables, Docker and docker-compose
available.
Step 1. Start Docker
Start the docker.service via systemct…
You might be thinking there is a typo in the rrsync but it is actually a
legitimate command name. The command name comes from restricted rsync and
is usually distributed alongside rsync via the package manager. Lets find
out where it is located on Arch Linux:
$ pacman -Fy &&a…
I have had a problem with the gpio command on Raspberry Pi 4. Checking
it's version with gpio -v produced the following output:
gpio version: 2.50
Copyright (c) 2012-2018 Gordon Henderson
This is free software with ABSOLUTELY NO WARRANTY.
For details type: gpio -warranty
Raspber…