[Turn]10 Awesome Indicator Applets for Ubuntu ' s Unity Desktop

Http://blogger.gtwang.org/2013/10/awesome-indicator-applets-for-ubuntus-unity-desktop.html

Http://www.howtogeek.com/118908/10-awesome-indicator-applets-for-ubuntus-unity-desktop

Here are some of the most common indicators (indicator) and gadgets used by Unity in Ubuntu Linux.

If you're a veteran of Ubuntu Linux, you should be able to remember the applets from the previous GNOME era, which are placed on a panel with a small graphic, so you can get some information or some control, and now that Ubuntu is in the Unity desktop, though These previous applets are not available, but you can use some of the indicator applets that are developed by third parties to replace them.

There are a lot of indicator applets that can be used on the Unity desktop now, but some of the good indicator applets have not been recorded in the official Ubuntu repository, and we'll introduce each of these indicator The installation and use of applets.

Weather Forecast (Weather)

This indicator can provide you and the weather forecast information, in fact, he just regularly help you on the Internet to catch the weather forecast information.

If your Ubuntu version is 12.04, you can use the official repository to install it directly:
sudo apt-get install indicator-weather
And if it is Ubuntu 13.04, the official repository because this indicator some bugs, so take it off, want to use, you can try to see this revised PPA:
sudo add-apt-repository ppa:jtasker/weather-indicator
sudo apt-get update
sudo apt-get install indicator-weather
After the installation is complete, you can activate it from the Ubuntu main menu.

The above is the information I collected on the internet, but after I use this indicator, I feel it is still some bugs, I can not add the place I want, here's the information we will take a look at.

System Download Information

The indicator of this system can tell you the current system of time information, similar to the previous GNOME system Monitor, he can display the CPU, memory, network, hard disk and other state images.

Installation method:
sudo apt-get install indicator-multiload
After the installation is complete, you can activate it from the Ubuntu main menu.

Monitoring CPU Frequency

This monitoring CPU frequency indicator allows you to see the current CPU running frequency, and allows you to directly adjust the CPU's operation, for example, you can choose to save the battery mode, so that the CPU does not run so fast.

Installation method:
sudo apt-get install indicator-cpufreq
After the installation is complete, use this command to activate:
indicator-cpufreq

Ubuntu One

If you have a service that uses Ubuntu one, you can try this unofficial indicator, which allows you to see the current state, including the state of the file and the remaining space, without having to open the windows of Ubuntu one.

Installation method:
sudo add-apt-repository ppa:rye/ubuntuone-extras
sudo apt-get update
sudo apt-get install indicator-ubuntuone
Once installed, the indicator will be activated when you log out and then log back in.

The traditional choice

This indicator provides a traditional application menu that is almost as simple as the previous one in GNOME 2.

Installation method:
sudo apt-add-repository ppa:diesch/testing
sudo apt-get update
sudo apt-get install classicmenu-indicator
After the installation is complete, you can activate it from the Ubuntu main menu.

Recent messages

This indicator can show some of the messages that have been notified to you recently, and sometimes when you leave the computer and come back again, you can see if there are any new messages.

Installation method:
sudo add-apt-repository ppa:jconti/recent-notifications
sudo apt-get update
sudo apt-get install indicator-notifications
Once installed, the indicator will be activated when you log out and then log back in.

Trackpad (Touchpad)

This indicator allows you to directly open or close the trackpad of your pen.

Installation method:
sudo add-apt-repository ppa:atareao/atareao
sudo apt-get update
sudo apt-get install touchpad-indicator
After the installation is complete, you can activate it from the Ubuntu main menu.

Hard control

This indicator can display information from various hard sensors on the computer, such as CPU temperature, wind fan speed, and so on.

Installation method:
sudo add-apt-repository ppa:alexmurray/indicator-sensors
sudo apt-get update
sudo apt-get install indicator-sensors
After the installation is complete, you can activate it from the Ubuntu main menu.

Caffeine (Caffeine)

This fun caffeine indicator function is to keep the computer from sleeping (activating the screen to protect the device or into sleep mode), such as when watching a movie with a computer, you can start this function.

Installation method:
sudo add-apt-repository ppa:caffeine-developers/ppa
sudo apt-get update
sudo apt-get install caffeine
After the installation is complete, you can activate it from the Ubuntu main menu.

Keylock

This indicator can show whether the current CAPS LOCK, NUM LOCK, or SCROLL lock are open.

Installation method:
sudo add-apt-repository ppa:tsbarnes/indicator-keylock
sudo apt-get update
sudo apt-get install indicator-keylock
After the installation is complete, you can activate it from the Ubuntu main menu.

Reference information: How-to Geek

[Turn]10 Awesome Indicator Applets for Ubuntu ' s Unity Desktop