can't install finalcutpro3.0 on osx
 

from a krack pack i know, that i could install the program over the terminal... by typping "imhostid" and replacing it by my host id... but my computer does not accept this command. is there an other way, how i could install the programm or another command...? how do i have to type in the command...? please... try to give me a hint... i'm really frustrated!!! yours sincerly... lillymarlen