$ sudo apt-get update
$ sudo apt-get install kdepim-strigi-plugins 

kdepim-strigi-plugins is installed in your system.

Make ensure the kdepim-strigi-plugins package were installed using the commands given below,

$ sudo dpkg-query -l | grep kdepim-strigi-plugins *

You will get with kdepim-strigi-plugins package name, version, architecture and description in a table

kdepim-strigi-plugins package basic information: