The unp script for Linux is a script that will detect what the archive is and call the appropriate program to handle it. This is a very useful script for the command line user. In the example below I am unpacking a zip file. [email protected]:~/Downloads$ unp northwind.sql_.zip Archive: northwind.sql_.zip inflating: [email protected]:~/Downloads$ unp northwind.sql_.zip Archive: northwind.sql_.zip …