You can do this with tar and a few convenient options:
tar -zcvf backup.tar.gz /var/www
The -zcvf option list breaks down like this:
-z: Gzip the archive
-c: create archive
-v: verbose mode (show you what’s happening)
-f: set the file name
If you choose to automate this, you can include the current date in the file name like this:
tar -zcvf backup-$(date '...
With a working internet connection by tethering, ethernet or whatever means possible, open a terminal and do:
sudo apt-get install build-essential git dkms linux-headers-generic
git clone https://github.com/kelebek333/rtl8192fu-dkms
sudo dkms add ./rtl8192fu-dkms
sudo dkms build rtl8192fu/18.104.22.168
sudo dkms install rtl8192fu/22.214.171.124
It builds with a few ...
Since you stumbled upon qtcurve in the question you linked, you just need to know, that you don't need to compile it yourself, in 20.04 the package exists in the official repositories and can be easily installed with
sudo apt install qtcurve
After installation, go to System Settings>Appearance>Application Style, choose the new application style "...
ppa:linuxuprising/java is a PPA created by somebody. It contains a package that tries to download Java from Oracle.
You сan see that Java couldn't be downloaded for some reason.
You can either download it manually and install according to Oracle manuals, or try to contact the PPA maintainer to get this issue fixed.
I've been having this same problem in the last releases of Ubuntu. Right now, I have Ubuntu 21.10 installed and it still has it. Trying the solution from @wazeredo46 did not work for me. But I managed to find some sort of solution. I have dual boot with Windows 10, and apparently Ubuntu does not like that. The partition it is always checking at boot is the ...
I've had success a while ago with StrongSWAN and these settings (replace the placeholders in double parentheses):
right=((gateway IP address))
Reading this topic, I was able to connect to the "standard Fortigate IKEv1 IPSEC VPN for Mobile client" .
It works with the following parameters if on the Fortigate, the VPN was created using the wizard (and no particular tuning had been done)
So, following this if you are under Linux make it easy to connect the standard IPSEC mobile VPN the ...
Many thanks for using the client just refer to it as 'onedrive' or 'onedrive' by abraunegg.
I'm currently in college and one class is making me use npm/angular. The issue is that angular needs a lot of dependencies(?) that creates tons of small files.
Small files is the OneDrive API Achilles' heel - it does not handle these well due to how the API ...
Firstly, this does not prevent the user from logging in. You just type your username and password like you usually would. Fixing this is purely for aesthetics.
I fixed this by following this post on the same issue. In summary,
sudo mkdir /etc/systemd/system/getty@tty1/service.d
sudo vim /etc/systemd/system/getty@tty1/service.d/cloud-init_wait.conf
I have been using Ubuntu for the last 2 years. I faced the issue of the freezing screen after unlocking the laptop. I tried various steps but nothing works for very long.
Upgrading to SSD (solid-state drive) from a normal mechanical hard drive (HDD) has solved this problem for me. It has been 8 months, I didn't face any problems so far.
Same problem for me with ubuntu 20.04, kernel 5.11.0 and Nvidia driver 470.74 : black screen when trying to resume after suspend.
As stated here the installation using command line and not driver install GUI do the job. The server version of the driver has drawback for me as it do not manage color profile for the monitor (which make sense for a server).
You are using a mainline kernel, not an Ubuntu kernel.
You can't install headers for it from Ubuntu repositories.
You need to install headers from the place you got the kernel image files.
Nvidia drivers are unlikely to build against the newest mainline kernel.
An open source driver called nouveau. It is used ny default and doesn't need installation.
A proprietary driver provided as a binary deb built for every kernel update.
A proprietary driver with kernel code provided as a source code that is being built on every kernel update using dkms technology.
If you want a proprietary Nvidia driver, you can use one of ...
Most probably the kernel-driver for your wifi card gets stuck, thus it needs to be restartet like this answer suggests.
Your wifi-driver has the name rtl8188ee so the command will be:
sudo modprobe -r rtl8188ee && sleep 5s && sudo modprobe -a rtl8188ee
Please comment this answer if this didn't improve the situation after a power-outage.
As user @NotTheDr01ds noted, VirtualMachinePlatform was disabled, but even after enabling it the issue persisted, I needed to enable Hyper-V to make it work, Hyper-V is not installed in Windows Home versions so I followed this tutorial to install it, after that I disabled WSL , restarted enabled it and restarted again to make it work.
Hyper-V in Home ...
You will enter the & to instruct the shell to launch Gedit in the background:
gedit templates/index.html &
"After the fact", i.e., after you forgot to enter the &, you still can send it to the background.
In the terminal, press Ctrl+z to stop the process
The prompt is now released. Now type bg to send the stopped process to the ...
Based on the discussion with @terdon, I've figured out that I can use xmodmap -e "keycode 0x31 = dead_circumflex dead_abovering grave notsign U2032 U2033 bar bar" to turn the degree symbol on the upper-leftmost key into a dead key, i.e. I can now either type that key twice for a regular degree symbol, or type it once followed by "a" to ...
The reason you do not need to enter sudo passwords for upgrades in modern systems is because these processes currently are managed through Polkit (formerly called PolicyKit). This is a mechanism that checks if a request, i.e. for updating, is authorized or not. That is defined through polkit rules.
Firefox is by default installed through the APT package ...
Quit all evolution items (see ps ax | grep evolution):
and clear cache:
Restarting evolution will show how the appointments are loaded back into the calendar.
This answer is for XFCE
For the menu, add the whiskermenu plugin. You can change the icon to make it look like a grid.
For the dock, install xfce4-docklike-plugin, and add it to the panel. There is a PPA, so that you won't have to compile it yourself.
sudo add-apt-repository ppa:xubuntu-dev/extras
sudo apt update
sudo apt install xfce4-docklike-plugin
You need to force overwriting of the files causing the errors:
sudo dpkg -i --force-overwrite <filename>
In your case it's going to be:
sudo dpkg -i --force-overwrite var/cache/apt/archives/pop-gnome-initial-setup_3.36.1~1612193315~20.04~4367c76_amd64.deb
sudo apt-get -f install
Removing pop os
First of all you need to ...
I have an Epson ET2710 Eco Tank printer. I just installed Synaptic, and installed every package with "epson" in its package name. Afterward the scanner and printer work fine. I've had no problems at all. That was my solution.
It turned out that it happens because of my windows installation on the same machine along side of the ubuntu. Every time I switch between ubuntu and windows I face this problem. I found a strange way to solve this though: Shutdown the machine completely and start once again and boot the machine with ubuntu! problem solved!
run the following commands in a shell
echo -e "\nHidden=true\n" | sudo tee --append /etc/xdg/autostart/tracker-extract.desktop /etc/xdg/autostart/tracker-miner-apps.desktop /etc/xdg/autostart/tracker-miner-fs.desktop /etc/xdg/autostart/tracker-miner-user-guides.desktop /etc/xdg/autostart/tracker-store.desktop > /dev/null
gsettings set org....
I use the English international with dead keys layout, and on my system I can get å with AltGr+Shift+0 (this combination is the dead key) and then a.
If that doesn't work for you for some reason, you can also enter the unicode code directly. First press Ctrl+Shift+u to enter unicode mode, then write the relevant code, 00e5 in this case, and finally Enter.
There indeed are no other keyboard bindings than the Space you discovered, and there seems no user exposed way to add different bindings without resorting to browser extensions.
Obviously, there are many video players dedicated to play local content that do have a range of shortcut keys, that eventually can be customized. If you are concerned about security ...
Unfortunately, I could not find my gpg.conf file anywhere. So in order to get a hardened gpg configuration file, I downloaded a Hardened gpg.conf file from Dr.Duh's github page at github.com/drduh/config/blob/master/gpg.conf
Then I modified it to include the keyservers of my desire, in the order I want Mac OS to read them, with the keyserver at the top, ...
I got similar issue while using Asus Z490I motherboard with Ubuntu 18.04. This worked for me:
#Update to kernel 5.4.0-89 and extra modules (which contains igc driver)
sudo apt-get install linux-headers-5.4.0-89-generic linux-hwe-5.4-headers-5.4.0-89 linux-image-5.4.0-89-generic linux-modules-5.4.0-89-generic linux-modules-extra-5.4.0-89-generic linux-tools-5....
I accomplished the goal by putting
sudo sh -c 'echo 0 > /sys/class/leds/tpacpi\:\:kbd_backlight/brightness'
in a script.
I added this script to the sudoers file using the method in this answer:
How do I run specific sudo commands without a password?
I then added the script to System/Preferences/Personal/Startup Applications so that it runs at login. The ...
Since its a new install you hopefully dont have a lot of precious data on it, but go ahead and make a backup anyway..
If you really mean partition, and not volume, you should be able to just fire up gparted and shrink the existing partition (which will shrink the filesystem for you too), then create a new partition in the new free space.
If you cant do this, ...
destination host unreachable is a generic response to an unsuccessful ping that indicates that there is a problem with internet connectivity. If you have wireless connectivity in other devices that means that the wireless settings on your router are configured correctly.
Check if you have wireless connectivity on your phone. If not, restart your router by ...
I have reported the issue here
sudo mv /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf.bak
I am not aware of any negative side effects of the workaround.
I know this is a dead issue for most but my Google-Fu brought me here after a PC move and attaching sound to anything other than the headphone jack for the first time in a loooong time. Could only see S/PIDF out for an output option.
Just wanted to leave this for anyone else digging for an answer.
Fix for me was to change the PulseAudio configuration ...
Same problem as danbeggan, as above.
Also running a legacy laptop, also successfully upgraded recently from Ubuntu 18.04 to Ubuntu 20.04, also with Ubuntu the only o/s installed, also Gnome desktop environment worked for about a month (with some screen freezes), until finally Gnome fails to provide login screen. That is, my laptop (after sucess with the ...
Download the X86-64 version from
https://www.sublimetext.com/download (to ensure you get the latest)
Un-archive/tar to a directory of your choice.
Create a desktop entry in /usr/share/applications
sudo vi /usr/share/applications/sublime.desktop
Name=Sublime Text Editor
# Update with your ...
I really cannot know what is your problem but I can figure out that your problem is regarding the gui, I believe your gui is not working correctly or some other thing,
So first of all while you are on your login screen press ctrl + alt + f5 and enter a text only terminal
There login and then fire the below commands
So first of all delete all the desktop ...
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1904270 describes a way to work around this atrocity:
Ubuntu 20.04: Extra Steps for Re-Using Existing LUKS Encrypted Partition
(replace nvme0n1p8 with your encrypted LUKS partition)
BEFORE starting the installer (if in Ubuntu or Kubuntu live CD desktop), or at the first step (if using Ubuntu Server ...