I am trying sudo apt install vulkan-utils on my Ubuntu 18.04 LTS.
But I get this error:
The following packages have unmet dependencies:
vulkan-utils : Depends: vulkan-tools but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
I read on this post a...
I can't shut my system down. I have 5 sec timer for shutting down in systemd config and watchdog.
In journalctl i found several issues:
фев 19 10:14:40 denis-pc gnome-session-binary[1034]: CRITICAL: We failed, but the fail whale is dead. Sorry....
фев 19 10:14:40 denis-pc systemd[1]: Stopped wat...
why isn't the dollar sign shown in this bash prompt? PS1="\033[7m" PS1+="\033[96m\u-\033"; PS1+="\033[92m\W \033"; PS1+="\e[0m\e\033"; PS1+="\$ "; export PS1;
(I tried it without backslash behind the dollar sign too but again it won't show)
There's also another problem with this prompt. The space after dollar sign could be removed with backspace!
The question is inspired by this post, https://unix.stackexchange.com/a/316367/319401.
I was able to add control of save/pause next/previous to the context menu like the answer said, but couldn't find out how to do it with other controls like save/remove to library, show song or artist detail .e...
I've used this snippet to launch tmux when the terminal is launched:
# TMUX startup
if command -v tmux>/dev/null; then
[[ ! $TERM =~ screen ]] && [ -z $TMUX ] && exec tmux
fi
But with this I can't exit tmux without the terminal screen being closed too.
I've tried:
Ctrl + b :detach
exit
An...
@CharlesGreen I just wanted to thank you for that flag you raised on a user's comment a while back. You mentioned a general issue with the user and we will be keeping an eye on them. However, because the flag was raised on a comment, I had no choice but to dismiss it (I cannot mark it as helpful without deleting the comment). So I wanted to let you know that your flag was appreciated despite being dismissed.
Always a bummer if someone seems to raise a big finger to everyone after setting a bounty. No communication, just complaining comments, nothing about the answers, no choice. askubuntu.com/questions/1116691/…
...While at least a few answers seem to do pretty much exactly what he asked for.
@JacobVlijm The user hasn't logged in since Feb 15. Give them some time. Most people don't spend as much time on AU as we do. And there was only one comment that was complaining about AU, not the answers.
Yeah @terdon It might be a totally different mindset. I cannot imagine that if someone sets a bounty for a solution of which he seems desperate to get, he subsequently doesn't keep an eye on what is happening with the post, even let the bounty expire without even looking. It could be a different temperament on the subject though.
@terdon Thanks for the follow-up on that. As I mentioned, the user was not outright rude, and I was not really comfortable about flagging them, but they did feel close to the edge on occasion.
My setup
Dell Chromebook 13 with Windows 10 and Ubuntu 18.10 on dual boot, using MrChromebox UEFI Firmware (4.9).
What happened
I wanted to install Ubuntu on an external usb drive. I took two drives, installed the live version of ubuntu 18.10 on the first, booted into it, and then used the ins...
Below I have a script that is working and is used to find file sizes in our Object Storage Architecture running on Ubuntu. The issue I am having is the script is written for checking one account at a time which works fine, but if I wanted to modify it to parse through multiple accounts one after ...
I just had someone install the latest (stable) Ubuntu via Virtualbox. Everything turned out fine except for network connection. They were getting an address from Virtualbox but it wasn't able to do anything (e.g. ping, traceroute). The host PC was a laptop but I didn't think that would affect anything. I had them change the Virtualbox interface to Bridged as apposed to the NAT default.
Why would this happen? I assumed everything Vbox did was virtual, so the "infrastructure" built within Vbox would simply route to the virtual adapter installed on the host (not the guest interface).
what is a mount password and how do I find it? I intentionally set my encryption password for my home directory to something I could remember, tut now it wants a "mount password"? What's the point of even having a user password if you can't use it to unlock your encrypted files?
How can I copy something from INSIDE nano and paste it OUTSIDE nano? I can copy inside nano using alt+6, but it doesn't go to my clipboard and when I go out of nano, it no more exists for pasting.
@Moytaba Sometimes, left and right at the same time, or look in your keyboard settings and set something to the equivalent of center click. You might want to actually ask this in a question on AU and state everything you have done and as much details, like system model, Ubuntu version and flavor, etc.
I would like to install pip for python 3. I check the following on my computer:
which python3
python3 --version
which return
/usr/bin/python3
Python 3.5.2
Since, I already installed python3. I dediced to install pip3 along typing
sudo apt install python3-pip
But I get
Reading package l...
I work around Big Data, but my particular role does not allow me to see it per se. I have seen some of the reports showing how much data was collected, etc and those were impressive numbers.
yes but it is still data, the amount of it os big ok but IMHO this is not a reason to give it any fancy names, the only thing what changes is how much time you need to do a full database operation for fetching results or compute results, and the algorithms for doing so need to be optimized alot
Man, I leave to get lunch and I miss some good terms here! :D
Yes, data is data regardless. It is funny though that in data centers that they do designate skus to servers that can be used for BD as the data collecting servers with more drives. Standard servers don't need that type of storage.
I'm facing the following rather strange issue with my DIY NAS running Ubuntu 18.04.
(I think that's when this happens...) When the system is restarted (say, after a power failure) it sometimes isn't able to perform any DNS resolution.
Restarting the system manually typically brings the situatio...
"What is the ICMP Destination Unreachable packet rate limit of the
OS currently running?" How to find this from my Linux OS. I am currently working on ubuntu and windows. Could I change this rate limit. How to do this?
If anyone reply this it will be very much appreciated.
I've used this snippet to launch tmux when the terminal is launched:
# TMUX startup
if command -v tmux>/dev/null; then
[[ ! $TERM =~ screen ]] && [ -z $TMUX ] && exec tmux
fi
But with this I can't exit tmux without the terminal screen being closed too.
I've tried:
Ctrl + b :detach
exit
An...
My setup
Dell Chromebook 13 with Windows 10 and Ubuntu 18.10 on dual boot, using MrChromebox UEFI Firmware (4.9).
What happened
I wanted to install Ubuntu on an external usb drive. I took two drives, installed the live version of ubuntu 18.10 on the first, booted into it, and then used the ins...
I would like to install pip for python 3. I check the following on my computer:
which python3
python3 --version
which return
/usr/bin/python3
Python 3.5.2
Since, I already installed python3. I dediced to install pip3 along typing
sudo apt install python3-pip
But I get
Reading package l...
I'm facing the following rather strange issue with my DIY NAS running Ubuntu 18.04.
(I think that's when this happens...) When the system is restarted (say, after a power failure) it sometimes isn't able to perform any DNS resolution.
Restarting the system manually typically brings the situatio...
"What is the ICMP Destination Unreachable packet rate limit of the
OS currently running?" How to find this from my Linux OS. I am currently working on ubuntu and windows. Could I change this rate limit. How to do this?
If anyone reply this it will be very much appreciated.
