Error bd_crypto_luks_open_blob called but not implemented when opening Luks Encrypted volume in Lubuntu

Below error appears in Lubuntu 18.04 LTS bd_crypto_luks_open_blob called, but not implemented when opening Luks Encrypted volume using PCManFM, the Lubuntu File Manager.

To overcome this error, open a terminal window and enter the commands below: $ sudo apt install libblockdev-crypto2 <enter> $ systemctl restart udisks2.service <enter>

LibreOffice 6 old Win 95 style icons and look and feel. How to fix.

Default installation of LibreOffice on Lubuntu 18.04 LTS gives a look and feel of the Windows 95 menus. To get rid of this, install the package below after opening a terminal window:

$ sudo apt-get install libreoffice-gtk3 <enter>

How to add the Epson Printer Drivers for Ink Tank L 365 in Linux

To add the Epson Printer Drivers for Ink Tank L 365 in Linux 1. Download drivers from the site http://download.ebz.epson.net/dsc/search/01/search/searchModule 2. Enter printer model as L365 and select Operating System as Linux.

Next open a terminal window and enter the commands as below: $ sudo apt install ~/Downloads/epson-inkjet-printer-201401w_1.0.0-1lsb3.2_amd64.deb <enter> $ sudo apt install ~/Downloads/epson-printer-utility_1.0.2-1lsb3.2_amd64.deb <enter>

. . . → Read More: How to add the Epson Printer Drivers for Ink Tank L 365 in Linux

How to install Oracle Java 10 on Ubuntu

See https://www.linuxuprising.com/2018/04/install-oracle-java-10-in-ubuntu-or.html

Simply put, open a terminal window and enter following commands: $ sudo add-apt-repository ppa:linuxuprising/java <enter> $ sudo apt update <enter> $ sudo apt install oracle-java10-installer <enter>

After the installation is complete, you can verify that the Java plugin has been installed by starting your Firefox web browser and typing about:plugins in the URL . . . → Read More: How to install Oracle Java 10 on Ubuntu

Not able to update Gnucash Stocks and Currency Quotes since late 2017 on Ubuntu 16.04 LTS

If you use GnuCash on Ubuntu 16.04 LTS, then this will apply to you.

Over last few months, I have not been able to get stock quotes updates for stocks on the NYSE, NASDAQ, Yahoo Finance. The reason is that Yahoo Finance Finance::Quotes module does not work anymore to fetch the quotes and therefore, to . . . → Read More: Not able to update Gnucash Stocks and Currency Quotes since late 2017 on Ubuntu 16.04 LTS

Install Crossover Office on Ubuntu Linux

Open a Linux terminal and enter commands in blue. $ sudo apt-get update; sudo apt-get upgrade <enter>

Install gdebi: $ sudo apt-get install gdebi <enter>

Download the latest version of CrossOver from https://www.codeweavers.com/products/crossover-linux/download/

Use gdebi to install CrossOver: $ sudo gdebi ~/Downloads/crossover_15.1.0-1.deb <enter> where crossover_15.1.0-1.deb is the latest file downloaded from the above URL.

. . . → Read More: Install Crossover Office on Ubuntu Linux

Find package in which a missing file is packed ubuntu

If you want to find out to which package a particular file belong, you can use apt-file. Open a terminal window and enter the following command: $ apt-file search <filename> <enter>

Where <filename> is the name of the file to lookup.

If you do not have apt-file installed, you can install it on your computer . . . → Read More: Find package in which a missing file is packed ubuntu

Error installing or upgrading flashplugin-installer

Error installing or upgrading flashplugin-installer Can’t drop privileges for downloading as file ‘/var/lib/update-notifier/package-data -downloads/partial’

Start up synaptic and install flashplugin-installer. Error will not appear. There is a difference in apt-get install flashplugin-installer and synaptic, that apt-get does not run with full privileges, whereas for synaptic to install packages you are asked to enter your password . . . → Read More: Error installing or upgrading flashplugin-installer

Crossover Office and SimpleMind Desktop for Windows on Linux

It took a while to find out the big difference between Wine and Crossover Office. I use a Mind Mapping software SimpleMind Pro on an Android device to create mind maps to learn new subjects rapidly. SimpleMind Pro saves files direct to Dropbox or Google Drive and you can open these files on any Windows . . . → Read More: Crossover Office and SimpleMind Desktop for Windows on Linux

Superb applications for graphics or photo processing darktable and rawtherapee

If you need to process images, use darktable and rawtherapee

To install in Xubuntu or Ubuntu, open a terminal window and enter the following commands: $ sudo apt-get install darktable rawtherapee <enter>

Once you are done, go ahead and process photographs like a professional. Need I say that this is a good combination to substitute . . . → Read More: Superb applications for graphics or photo processing darktable and rawtherapee

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