Installing Cisco AnyConnect VPN Client on Ubuntu 18.04 | 16.04

Cisco AnyConnect VPN software allows remote users and employees to securely connect to a Cisco VPN gateway running in an enterprise environment.. Employees use Cisco AnyConnect Secure Mobility Client to establish connectivity to a Cisco SSL VPN server, and if authentication is approved, the connected users or employees are grant access to internal resources.. This … Read more

Comparing changes with git diff

Diffing is a function that takes two input data sets and outputs the changes between them. git diff is a multi-use Git command that when executed runs a diff function on Git data sources. These data sources can be commits, branches, files and more. This document will discuss common invocations of git diff and diffing work flow patterns. The git … Read more

Connecting to Cisco VPN from Ubuntu 18.04 without a Group Password

vpnc replaces the legacy Cisco VPN client, which used IPSec and thus required a password for a group. Do you need to use Cisco AnyConnect? If you need to use the newer Cisco Anyconnect client, you can install openconnect on Ubuntu using sudo apt-get install network-manager-openconnect-gnome This will add an Anyconnect compatible option to the VPN GUI under your … Read more

How to reset $PATH?

The suggested answer of removing .bash_profile is not a good idea in general. There are other things that can be set in that file besides PATH definitions. If you want to undo the effects of your experimentation, just remove or comment out that PATH line with a #. You don’t want to edit the PATH from scratch, but append to it, as you did … Read more

How to suspend Ubuntu 20.04 Focal Fossa Linux Desktop

This tutorial will provide the reader with some native and alternative methods on how to suspend ( suspend to RAM ) Ubuntu 20.04 Focal Fossa Linux Desktop. In this tutorial you will learn: How to suspend system Suspend from Activities How to suspend the system from command line How to suspend Ubuntu 20.04 Focal Fossa Linux Desktop Software Requirements … Read more

How to uninstall slack from Ubuntu

Uninstall slack To uninstall just slack package itself from Ubuntu execute on terminal: sudo apt-get remove slack Uninstall slack and it’s dependent packages To uninstall the slack package and any other dependant package which are no longer needed on Ubuntu. sudo apt-get autoremove slack Purging slack If you also want to delete configuration and/or data … Read more

How to SSH from a Host to a Guest VM on your Local Machine

Pre-requirements VirtualBox v6 Download the Ubuntu 18.04 LTS image, Go to https://ubuntu.com/download/desktop, Download `Ubuntu 18.04.3 LTS`, Save as `ubuntu-18.04.3-desktop-amd64 .iso` 2. Create an Ubuntu VM in VirtualBox Open VirtualBox, Click the New button, Name the VirtualMachine , For Type select Linux, For Version select Ubuntu (64-bit), Click Continue, Increase Memory size to 4096MB, Click Continue, Create a virtual hard disk now, Click Create, Select VDI (VirtualBox Disk Image), Click Continue, Click Continue, … Read more

How to SSH to a VirtualBox guest externally through a host?

The best way to login to a guest Linux VirtualBox VM is port forwarding. By default, you should have one interface already which is using NAT. Then go to the Network settings and click the Port Forwarding button. Add a new Rule. As the rule name, insert “ssh”. As “Host port”, insert 3022. As “Guest port”, insert 22. Everything else of the … Read more

How to completely remove virtualbox

Your problem : Virtual Box keeps its folder and settings in your home folder. Delete everything inside the folder. Uninstall VirtualBox first. Run these commands to delete all virtual machines and settings and Virtual Hard Drives: If you want to install it again. Run this command: Additionally, check: Kill any “ghost” processes you may think are … Read more