The EOL of Ubuntu 14.04 is on the 17th of April 2019.
To obtain the EOL date of any Ubuntu distro you can use the following command
$ ubuntu-distro-info --all -yeol -f
Ubuntu 14.04 LTS "Trusty Tahr" 29
It will print the days till support ends. Here 29 days.
To install the command use
$ sudo apt install distro-info
To get the date, use e.g. the date ...
Barafu's answer is alright. But, I resulting gif may have color conversion issue as ffmpeg complains on Incompatible pixel format 'rgb24' for codec 'gif'. Here is what I find works:
First, create PNG Palette:
ffmpeg -y -i input.webm -vf palettegen palette.png
Then, use the palette to produce gif:
ffmpeg -y -i input.webm -i palette.png -filter_complex ...
Since the ttf-mscorefonts-installer mechanism mentioned in the accepted answer is still broken in Ubuntu 18.04 and I could not find a suitable mirror server for it to fix it, I propose to use this manual mechanism instead to install the very same fonts:
Install cabextract, a tool needed to unpack self-extracting .exe archives:
sudo apt install cabextract
I solved by manually mounting the image (after adding the Device and the ISO according to the Dave Rose's answer) and running the installer.
mount /dev/cdrom /media/cdrom
Check my answer on SuperUser 😉
From the terminal you can enter
or to get even more compile info on Apache enter
of course as mention by @karel you can also use apache2 instead of apachectl... just giving an alternative. This worked for me in Ubuntu 18.04 and I'm using Apache 2.4.37.
I fixed that problem on my own. I just reinstalled the pip.
First of all I uninstalled the pip
sudo apt-get remove --purge python-pip
sudo apt-get autoremove && sudo apt-get autoclean && sudo apt-get clean
sudo apt-get update
after that I just reinstalled the pip
sudo apt-get install python-pip
sudo pip install requests
and it works.
Your hard drive is full.
As df does not show any other empty space, you will need to delete something.
First remove not needed data from your /home, e.g. you could move Pictures, Videos and Music to an external drive or remove them you don't need anymore. Remove files in ~/.thumbnails folder. You might use bleachbit to gain more space (it tries to delete ...
You can’t combine both in one cron line, but there’s nothing wrong with simply having two lines, one for the start at boot and one for running the command every 30 minutes:
*/30 * * * * root /usr/bin/python /home/pi/do.py>>/home/pi/output
@reboot root /usr/bin/python /home/pi/do.py>>/home/pi/output
Since Thunderbird version 60, Lightning is integrated in Thunderbird and no longer just an add-on.
But, unfortunately, for now, on Linux you still need to install the package separately. Hopefully this won't be the case for long...
So here is how to get the Lightning calendar on Thunderbird >= v60 if it was not installed directly along with Thunderbird:
When dmesg complains like this:
CIFS VFS: CIFS mount error: iocharset utf8 not found
Let me slightly update the information for Ubuntu 16.04
When the package below is not installed only NLS for ISO_8859-1 is present
ls /lib/modules/$(uname -r)/kernel/fs/nls/
after installation of the extra kernel modules by
sudo apt install linux-modules-extra-$(uname -...
Consider Xvfb which is probably least likely to mess up the display when you actually plug in a real monitor
The following commands will start lightdm on a fake display with ID 1 and resolution 1024x76
Xvfb :1 -screen 0 1024x768x16 &
#exec gnome-session & # use gnome-session instead of lightdm
exec lightdm-session &
Anyone finding this who is running Ubuntu 18.04. I had the same problem with a dull, yellow hue to my display. This was resolved by navigating to
Activities -> Search for 'color' -> Select Color settings 'Calibrate the color of your devices...'
Turn the 'Laptop Screen' profile and switch it to the 'Off' position and restart your laptop. For me, on this ...
I have tried to make it work with bridged and after a lot of troubleshooting, it worked.
The primary issue was that my guest OS was sending packets with different MAC address compared to my host OS.
Thus the traffic was getting dropped at wifi gateway.
The solution was to change the MAC address in guest OS and have same MAC for guest as well as host OS.
According to pg_lsclusters, your PostgreSQL instances 9.3/main and 11/main are not started. That explains the "could not connect to server" error.
postgresql.service and firstname.lastname@example.org are systemd unit files and your problem seems to be that they're missing when systemctl needs them.
Note that systemctl does not get installed by default on ...
In this case not so much. ls in itself is pretty harmless.
There are a couple of things:
doing something with a $ as a prompt will log events as your user.
doing something with a # as a prompt after doing sudo -i will log events as your user.
doing something with a # as a prompt after doing sudo -u will log events as "root".
The last one should be ...
Unless you use a special ISO, Ubuntu asks you to enter a username and password, in addition to the root password. Verify the installation and download the official ISO.
On this screen you select the time zone.
And this, which is the next screen, you enter the password for a user.
The password will be the same for the root user.
Images taken from: https://...
How would someone get a .exe file on ubuntu to run?
WINE is a compatibility layer that enables to mimic Windows in a separate environment. Your question should be "How would someone get a .exe file in WINE to run?" and that answer is impossible to provide by us: there is no 1 way to run an .exe in WINE that works for all .exe files that are ...
Install dconf-editor if not yet installed.
sudo apt update && sudo apt install dconf-editor
Open dconf-editor, search for "always-show-menus" and activate the setting by checking the box.
Note that activating this will always-show-menus for all applications.
That repository does no longer serve packages for Debian 7. But they have a repo for Ubuntu 14.04 specifically, so you should use that instead of any Debian version anyway.
Referring to the installation instructions here, to fix your issue, the simplest way is:
Find the list file where this "bareos" repository is configured. It might be something like /etc/...
load up grub-customizer, and set the default boot entry.
In versions newer than 18.04 grub-customizer is in the repositories, and can be installed with
sudo apt install grub-customizer
For older versions
Then right click on the ubuntu version you want to load by default and move ...
rc.local was set to immutable by the hacker.
Used chattr to change the file attributes and I was able to edit it.
As for the permission denied errors upon login, the hacker inserted lines into the motd scripts to delete log files to hide any trace of his yam program. removing those lines resolved the problem.
I hope that helps anyone with a similar ...
You should use rsync instead of scp because it offers more options:
rsync -avm --include="*/" --include="*.pf" --exclude="*" / email@example.com:CP/
Unfortunately, it is a bit complicated when it comes to rsync's include and
exclude parameters. Please refer to this question over on Stack Overflow
They say (for *.sh files instead of *.pf ...
stdin and Commands
On my understanding, any command that reads from standard input (i.e keyboard), that it gets its input from a file.
Effectively, yes. As I've discussed in my answer on What characterizes a file in Linux/Unix?, a file is any object on which you can execute standard operations such as read(), open(), write(), close(). stdin being ...
Ubuntu 12.04 LTS had 5 years of supported life, so 5 years will not be reached until at least 17-April-2018 (https://wiki.ubuntu.com/Releases or https://lists.ubuntu.com/archives/ubuntu-announce/2014-April/000182.html) and many pages say it's not till end-of-month or 30-April-2019.
Many pages will tell you that when a release reaches EOL, after this date ...