file permission denied

Hi, I'm very new to Linux. When saving or opening a file from example Inkscape, nothing happens. I discovered this yesterday, when downloading a file from Firefox. When clicking the button, nothing happened. But i fixed it by changing "Always ask you where to save files" off, so the files now...

Hi guys! Hope you’re doing fine. I am about to install via my Ubuntu 20.04.LTS system Moodle as a teacher which is a free open-source learning management system written in PHP (and distributed under GNU GPL), to upload exercises and other stuff for my students. To achieve the installation of...

First of all, sorry for bad bad english. I have problem with acessing samba shared folders trought windows 10. I got permission error (with the root user too). I created a test director in /media/teszt. I set it for my personal user ch 777. With these rules i can acess the folder. I can write...

Hi all, recently ive been using ngrok (a tunneling program) to expose my local ubuntu 20.04 minecraft server. For security purposes I decided to create a dedicated non-sudo user to run the minecraft and ngrok process. the problem though is when i try to launch ngrok i get this message...

When i attempt to change permissions such as execute to true it simply reverts back, when i attempt from the console this also happens. i am using linux mint and am crippled with live sessions only (dont really have an account, and holding everything for the os on 15 gig drive and have a 32 as a...

Hi I am still quite new to Linux, I have an HP micro server with an SSD and 4 drives. This used to be a windows server until it caught a power spike and fried the old SSD. I decided I needed a change in my life and want to get better at Linux. So I installed Ubuntu server 18.04 and slapped a...

I recently installed core package of Debian 9 via USB (I had to use smaller ISO image due to data limit being reached on Internet). It installed fine and works just like I was expecting, identified my hardware and all that and no problems in that regard. However, I'm having trouble with file...