I installed SFML with the command "apt install libsfml-dev". I can link it in cmake discribed like in this post "https://en.sfml-dev.org/forums/index.php?topic=24070.0" and everything works pretty fine. But if I add set(SFML_STATIC_LIBRARIES TRUE) to my cmake file to link sfml static…
I have created a virtual environment on my debian system and i made a script that activates it (should). However when i execute the script nothing shows up, not even an error, my guess is that it is running in…
I have installed with nodejs through nvm on Centos 8 with root. Everything works as expected with root. After useradd appUser and su appUser I not able to execute nvm, node, npm. What needs to be done to give my…
I’ve been recruited onto a project to modify an existing microservice thats’s written in C# and that runs in a Linux env—CentOS flavor. Presently it persists data as JSON in a key-value store. My task is to reimplement the persistence…
I am trying to accomplish the following in one line: <command> | xargs -I {} grep {} <(other command)> I have a Kubernetes cluster which is running Redis and many other applications. I want to find out which applications (pods…
I'm using BalenaOS and building a docker container with some python that senses when a button is pressed and then is supposed to send this command: dbus-send --system --print-reply=literal --dest=org.freedesktop.login1 /org/freedesktop/login1 "org.freedesktop.login1.Manager.PowerOff" boolean:true I can open a terminal inside this…
When working in a terminal with gradle 5.6.1 many things work as expected. E.g. changing to an older java version (1). If I change to gradle 3.4 gradle does not find the jdk any more (1). How do I get…
I would like to ask for comment because I did a better search. My server environment is below. CentOS release 5.1 Linux 2.6,18 CPU: Intel (R) Xeon (R) CPU E3-1230 v3 @ 3.30GHz 8core M / M: 8 GB MySQL…
I am a newbie to docker (containerization stuff). I am trying to learn docker in GCP (CentOS 7 instance) and to containerization my simple interactive python program. I successfully created a docker image for my python program. My doubt is…
I'm learning Perl and I have two Linux systems (server/client). I want to connect them via Perl with a reverse socket connection. The way I do it is with this command on the server side: perl -e 'use Socket; $i="**iphere**";…