Right-click Ubuntu and add "open as administrator" and "open in terminal"

Right-click to add "open in terminal"
Method 1:
After installing a package, you can right-click it and add a menu of "open terminal.
Sudo apt-Get install Nautilus-open-Terminal

Method 2:
Go to the. gnome2/Nautilus-scripts directory in the main directory. Create a new file with any file name (this file name will be displayed in the right-click menu, preferably easy to understand, such as "open terminal" or "open-terminal"). The file content is as follows.

#! /Bin/bash
#
# This script opens a gnome-terminal in the directory you select.
#
# Distributed under the terms of gnu gpl version 2 or later
#
# Install in ~ /. Gnome2/Nautilus-scripts or ~ /Nautilus/scripts
# You need to be running Nautilus 1.0.3 + to use scripts.
# When a directory is selected, go there. Otherwise go to current
# Directory. If more than one directory is selected, show error.
If [-n "$ nautilus_script_selected_file_paths"]; then
Set $ nautilus_script_selected_file_paths
If [$ #-EQ 1]; then
Destination = "$1"
# Go To File's directory if it's a file
If [! -D "$ destination"]; then
Destination = "'dirname" $ destination "'"
Fi

Else
Zenity -- error -- Title = "error-open terminal here "\
-- Text = "You can only select one directory ."
Exit 1
Fi

Else
Destination = "'echo" $ nautilus_script_current_uri "| SED's/^ file :\/\///''"
Fi

# It's only possible to go to local directories
If [-n "'echo" $ destination "| grep' ^ [a-zA-Z0-9] \ +:'' "]; then
Zenity -- error -- Title = "error-open terminal here "\
-- Text = "only local directories can be used ."
Exit 1
Fi

Cd "$ destination"
Exec X-terminal-emulator

After adding the file, add executable permissions to the file.
Chmod 755 File

Let's talk about the advantages and disadvantages of the two methods:
1. the second method is to create a level-2 menu. It first adds a menu named scripts to the context menu, in this menu, we need to "Open the terminal" or "open-terminal" (the name of this place is the file name of the new script), so it seems inconvenient. The first method is to add a menu directly in the right-click menu.

2. both methods are based on Nautilus. This feature can be enabled on any Nautilus interface. More specifically, the second method recognizes the current directory, the default directory of the opened terminal is the current directory, which is more user-friendly. The first method is to use the default directory, No matter what directory you are in.
[It seems that the new nautilus-open-terminal solves the path problem, so we recommend that you use the first method.]

Right-click and add "open as administrator"
Enter sudo apt-Get install Nautilus-gksu on the terminal and press Enter.