HowtoFusion - Linux Howtos and Tutorials.
Question Detail So I have a playbook in Ansible that I’ve developed in order to start background applications in certain Linux servers. One of these application have a shell script to start it, and...
Question Detail I get errors when I want to install packages after upgrade of R to R4.2.1 on a ubuntu 22.04 computer. Error is pasted below. Any package that I tried until now give...
Question Detail I’m trying to copy the symbolic links into shared folder by using following command. cp -a <symbolic_link> <shared_folder> cp -a /lib64 /home/ubuntu/backup It’s not copying lib64 link folder to backup directory. it...
Question Detail My laptop a thinkpad T14 2nd gen with ubuntu 20.4 won’t suspend or hibernate. When doing suspend the fan keeps going and the battery is empty in the morning. I’ve tried: firmware...
Question Detail I have been trying to make my docker container to make automatic root login with systed as PID 1. Below is the modification in Dockerfile for systemd to automatic login as root...
Question Detail I used evtest to get coordinates and event type for a touch screen event. (see below) Is there a way to simulate a command ( touch screen at coordinates X Y) ?...
Question Detail I am trying to write an ansible script, and want to run a command with nested commands, e.g.: echo “$(uname -s)-$(uname -r)” | grep “Linux” NOTE: (The actual command is a curl...
Question Detail I want to provide Internet access (IP traffic) over LoRa (I know about the airtime limitations). I have two RaspberryPis, with a LoRa HAT. One has a WiFi access point (wlan0) the...
Question Detail I have one input file(input.txt) in which i have few entries like: A B C D and I have another file(output.txt) in which i have entries like : A B C D...
Question Detail When running under X, I can get information about the monitor connection as follows: $ xrandr –verbose DP-0.8 connected 2560×1440+2560+0 (0x1bd) normal (normal left inverted right x axis y axis) 597mm x...
Question Detail We have been struggling for months trying to enable the LDAS connection with our LAMP application. Its an internal server and we don´t need any special cypher but just accessing to LDAPS...