I'd like to create a variable containing binary data, then execute in a command. Example: #!/bin/bash var="$(cat /bin/sleep)" "$var" 9999

Are there more ways of executing Unix binaries? Using echo as an example: $ /bin/echo "test" test $ cd /bin/ $ ./echo "test" test $ eval echo "test" test

I have a list like this: /path/to/directory/one.txt /longer/path/to/some/directory/two.py /path/with spaces/in/it/three.sh Desired output: /path/to/directory/ /longer/path/to/some/directory/ /path/with spaces/in/it/

I have Ubuntu MATE 16.04.5 running on Raspberry Pi. I did a apt update/upgrade to install 18 upgraded packages but the system failed on reboot. It entered emergency mode and on entering Ctl-D I could boot as normal and everything works as normal! The only problem I could see is is dependencies ...

I changed my PC from Windows to Ubuntu 18 recently (new hard drive) so I don't have much experience nor is this system configuration tested much but I have been having an issue with the system becoming unresponsive after less than ten minutes of gaming. I load up factorio and start playing and th...

I'm using linux ubuntu 16-04, and filelight as my favourite tool to inspect disk usage. Recently, installing some snap packages, I see them showed as they were different units on filelight... do somebody has the same problem, and do you have any suggestion to disable this weird behaviour?

I recently installed Ubuntu 18.04 in a Dell inspiron 7559. I had a lot of trouble with the installation of almost any distro but this time it seemed that everything worked just fine. The first couple of times that I closed the lid and re-opened it, everything seemed to work fine, but now it doesn...

I have a simple while loop accepting input: #!/bin/bash while true; do read -rep $'\n '"$USER"'> ' userInput echo "$userInput" done Example: ./input.sh username> command1 command1 username> command2 command2 Is it possible to have a command history? So that I can press up on my...

I have 5 VMS running on my windows machine. all the VMs has teamviewer and people can access that machines using that program/ so they have access my VM with teamviewer , they will be able to access my windows root machine somehow? or this cannot be possible? as it is a virtual machine?

A simple example, here's my server/host: nc -ul 192.168.0.2 54 And the client: echo "test" | nc -u 192.168.0.2 54 The server will intercept the "test" message, but nc doesn't close. It just remains open until I press Enter or Ctrl+c. Is it possible to have it terminate automatically? Or pe...