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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> 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> 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 I installed Lubuntu 18.04 LTS after it was released. Unfortunately, the CPU temperatures never were below 70 degrees Celsius. I could toast bread on the laptop. To reduce overheating: 1. Go to BIOS and change Graphics from Optimus to UMA. 2. In Lubuntu, make sure NVIDIA is disabled. The problem with Ubuntu 18.04 LTS is . . . → Read More: How to reduce overheating on Ubuntu (May also work on Xubuntu) 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 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 VirtualBox package in Ubuntu 16.04 LTS does not successfully install Windows 10 Insider Preview. To install, you need to install VirtualBox from the Oracle website at this link: https://www.virtualbox.org/wiki/Linux_Downloads As instructed on that site: Open a terminal window and add the following line to the /etc/apt/sources.list file: $ sudo vi /etc/apt/sources.list <enter> deb http://download.virtualbox.org/virtualbox/debian xenial . . . → Read More: Install VirtualBox on Ubuntu 16.04 LTS to run Windows 10 Insider Preview After unlocking the Motorola G 2014 (Moto G2) bootloader, the phone startup screen is no more the pretty graphic, but a drab screen that displays a warning about the bootloader being unlocked. To make the phone startup screen look good, it can be overwritten using the method below. Note that you are responsible for whatever . . . → Read More: Flash custom logo on Motorola G (2014) Moto G2 after install of lineageos 14.1 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 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 |
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