Directory: /root
Sun Jan  4 18:46:31 CET 2015
linux-ff41:~ # lsusp
If 'lsusp' is not a typo you can use command-not-found to lookup the package that contains it, like this:
    cnf lsusp
linux-ff41:~ # lsusb 
Bus 001 Device 005: ID 1c9e:9801 OMEGA TECHNOLOGY 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
linux-ff41:~ #