[bu-users] rbu instructions

[jack b. <by...@gm...>]

Vincent Stemen responded
>Another thing you could do is try "rbu" to see if you get a similar
>result.  rbu is the new rsync based bu that is intended to eventually
>replace bu.

>   http://hightek.org/bu/rbu-20080528

it appears to be    .../bu/download/rbu-20080528
but I cant seem to actually download it.
I can view the script and copy/paste it to a file


>Just rename it to rbu and copy it to some place in your command path
>like /usr/local/bin or or specify the path to it when you run it.

ok, if I use /usr/local/bin
and have that script copied to my system in a file named  rbu
I just put it as is into /usr/local/bin ?
and then what?
here is where I am rusty: how to modify and what permissions on the file?

reboot to have it take effect ?       or     source  ...../rbu  ?

all operations as  user  byers?

thanks for help
Jack