I'm trying to create something simple: a USB that boots a live version of Linux that can be used without installation. I'd like to add a few utilities of my own and want it to be good old command line Unix with no graphical environment that supports persistence. The end product should be an .iso ...

I have setup squid server which one redirects USERS to http://testas.lt/, but it only work with http sites, with https i get error. Maybe someone can me help to fix this issue. Code..: http_port 8080 intercept http_port 3128 acl Safe_ports port 80 # http http_access deny !Safe_ports http_access...

Today I realized that someone had edited another person's answer so that it is now the same as my pre-existing answer. Jordanka's answer to this question was edited by another user (as you can see, the update was made to reflect the changes to the Dropbox help page). However, my answer to the sam...

I am trying to set up the hostname for my new Ubuntu 18.04 server using the following command: hostnamectl set-hostname foo.example.com And adding the following line to /etc/hosts 12.34.56.78 foo.example.com foo Which doesn't seem to persist on server reboot and changes to the following: 12.34....

I'm using screen to leave processes running on a server through ssh. When I do screen -r, I do properly get back the terminal I left running previously, but I only see as much output as fits on my terminal window initially - I can't scroll up and see more of the output (the process I'm running pr...

I have this problem when I tried to compile with gcc -fsanitize=address,undefined. the console show me that: processA : ==5590==ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD. But, when I try to p...

I'm running a small home server which runs Ubuntu 20.04 (19.04 before). This server only runs docker and generally writes its data to a ZFS Pool that I mount (not really relevant for this story, just for context). As boot disk I'm using a Kingston A2000 512GB NVME drive with an EXT4 filesystem. T...

I recently installed LinuxMint Os (Linux Mint 20 Ulyana), there seems to be some problem with keys when pressed with holding Shift. Output of all Rows; ~ ! @ # $ % ^ & * ( ) _ + Q W E R U I O P | A S D F G H J K L : " B N ?/; so, the first row is fine. In Second row, 'T' , Open/cl...

I'm running a shell script on Ubuntu on Windows 10. The shell script is saved in Windows, so to run it, I provided the full path to the script on Ubuntu terminal (/mnt/C/Users/username/Desktop/script.sh). But the sed command in my script keeps on failing. This is the particular line that's causin...