$ sudo apt-get update
$ sudo apt-get install libcasa-measures2 

libcasa-measures2 is installed in your system.

Make ensure the libcasa-measures2 package were installed using the commands given below,

$ sudo dpkg-query -l | grep libcasa-measures2 *

You will get with libcasa-measures2 package name, version, architecture and description in a table

libcasa-measures2 package basic information: