Okay, I hope the thread title is more appropriate this time around
So here's what's going on. I downloaded lilypond onto my desktop. (its a music notation program). I changed the properties for lilypond-2.10.33-1.linux-x86.sh to allow me to execute it.
After that I was able to successfully (I think) install the program in the terminal. I found the file (/home/rev/lilypond) [rev is my username] However I can't seem to find a file that launches the program.
I checked all the sections in the application menu and it's not there. I tried to navigate the file system via terminal but to no avail (this is what's holding me back with my other problem)
So, is there a certain file extension I should be looking for like .exe for windows? I'm lost here.
I'm running ubuntu 7.04
MM
P.S.
For those that have been helping me with my other problem, I installed unrar however, I can't cd into the file containing the .rar I tried with the file on my desktop, then I tried moving it to my movies folder but I just can't get it to cd. I tried sudo too it just says: ...
Nevermind, I just noticed that the error message said: bash: cd: the: No such file or directory
When the file name was "the big chill" So I changed the file name to just "the" and it let me in! So now I know file names need to be one word to navigate in Terminal.

See, I'm not hopeless. :P