Error installing virtualbox downloaded from the virtualbox site

Downloaded virtual box .deb file for Ubuntu installation. Received error about unsandboxed installation.

The solution to the error is to provide the _apt user the rights to write into the folder as shown below:

$ sudo chown -Rv _apt:root /var/cache/apt/archives/partial/ <enter> $ sudo chmod -Rv 700 /var/cache/apt/archives/partial/ <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

Install VirtualBox on Ubuntu 16.04 LTS to run Windows 10 Insider Preview

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

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

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

How to display all email in Plaintext only in the Evolution Email Client

After installing Linux Mint, I found that I did not have an option on the Evolution Preferences -> HTML Messages tab, to make sure that all email I received was only displayed as plain text. The option display was as per Figure 1 below.

Figure 1 Figure 2

If you too do not see the . . . → Read More: How to display all email in Plaintext only in the Evolution Email Client

How to install Cyanogen Mod 11 on Samsung Galaxy Note 1 (GT-N7000)

Samsung Galaxy Note 7000, the first Samsung Note, came pre-installed with Android Gingerbread firmware. It was later upgraded by Samsung to Android Ice Cream Sandwich. After that, there has been no upgrades released to it, including security fixes.

Current statistics show that although there is a need for OEMs like Samsung to update the firmware . . . → Read More: How to install Cyanogen Mod 11 on Samsung Galaxy Note 1 (GT-N7000)

Use Grive to sync files or folders between the Linux computer and Google Drive

It’s been more than a while waiting for Google to come up with a Google Drive sync client for Linux. While the clients are available for Android, Windows, Mac and more, Linux does not have an ‘official’ Google Drive client.

If you need a PC application to synchronize files and folders between your computer and . . . → Read More: Use Grive to sync files or folders between the Linux computer and Google Drive

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