Hello Linux Geeksters. As you may know, Indicator Keylock is a useful utility that enables the users to easily turn on/off the the Num Lock, Caps Lock and Scroll Lock. Also, it displays if the Num/Scroll/Caps lock are enabled, via the notifications. The latest version available is Indicator Keylock 3.0.1, which has been recently released.
In this article I will show you how to install Indicator Keylock 3.0.1 on Ubuntu 14.04 Trusty Tahr, Ubuntu 13.10 Saucy Salamander, Ubuntu 12.10 Quantal Quetzal and Ubuntu 12.04 Precise Pangolin.
Because it is available via PPA, installing Indicator Keylock 3.0.1 on the listed Ubuntu systems is easy. All you have to do is add the ppa to your system, update the local repository index and install the indicator-keylock package. Like this:
$ sudo add-apt-repository ppa:tsbarnes/indicator-keylock
$ sudo apt-get update
$ sudo apt-get install indicator-keylock
Optional, To uninstall indicator-keylock and downgrade all the packages that got updated via this ppa, do:
$ sudo apt-get install ppa-purge
$ sudo ppa-purge ppa:tsbarnes/indicator-keylock