How to change color in Flameshot

Flameshot is very popular screenshot manager in Linux. Many people make screenshots and want edit (make arrow, frames etc), but don't know, how to change color of rows and frames. Let's make it clear.

So, you are trying to select some area with rectangle, and color is set to ... for example, blue (in my case):

How to change color in Flameshot?

What if I want to make red rectangle? It's not very clear, but in the moment we are selecting an area to capture, you should push SPACE BUTTON. I will show you, how.

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Written by Administrator on Wednesday April 1, 2020

How to remove (uninstall) GNOME MPV (Celluloid) in Lubuntu

Uninstalling Gnome MPV (Celluloid)

To remove just Gnome Mpv (Celluloid) package itself from Lubuntu from command line, we have to type this command in lubuntu-terminal:

$ sudo apt-get remove gnome-mpv

Completely remove Gnome MPV (Celluloid)

Gnome MPV stores configuration files in your Lubuntu system. If you want remove Gnome MPV (Celluloid) completely including configuration and settings file, just type in terminal:

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Written by Administrator on Thursday March 12, 2020

Flask installation and setup (python, virtualenv, flask) - notes

Need to install: python, virtualenv, pip, flask

Python

Python installation directories for python (all versions), python2.7, python3.6 and python3.8:

$ whereis python
$ whereis python2.7
$ whereis python3.6
$ whereis python3.8

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Written by Administrator on Tuesday March 10, 2020

How to install Python 3.8 from command line in LiteLinux

First, let's check, if python was already installed in our system. Use following command:

$ python -V

Ok, now we know, that python version 2.7.15+ is already installed. But we want to install python 3.8, because for some reasons python 2.7 we don't need. Let's go:

$ sudo apt install python3.8

You will see something like this:

So, python 3.8 is installed. We can check it:

$ python3.8 --version

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Written by Administrator on Tuesday March 10, 2020

How to install Chrome (Chromium) in ElementaryOS

Chrome browser has a little bit different name in Linux - "Chromium". Functionality and interface is the same, except the name of the application.

There are two ways to install Chromium in ElementaryOS: 

Install Chromium from AppCenter in ElementaryOS

AppCenter is a database of programmes for ElementaryOS, which you can download for free or for a small price.

Just open an AppCenter:

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Written by Administrator on Sunday March 8, 2020