Intro: during the intro you pretty much just play the root notes 
of what the guitar is playing
G———————————————————
D———————————————————
A———————————————————
E—0—00—0—2—22—2—3—33 

Main Riff: (:=repeat) during this part you also play with the 
guitar. if you listen to the song it's pretty easy to get the rythm 
down. after this riff the vocals come in and their is no bass. 
then the guitar and bass come in and play this riff again. 
G——————————————————:————————————————————————————————
D——————————————————:————————————————————————————————
A———4—2——————5—4—2—:——4—2—012—5—4—23—4—7—5—4—2——————
E—5—————5—42———————:5—————————————————————————000000 

Outro:fade out on E  
G————————
D————————
A————————
E—0000000 

This is a neat song. I think thhe bass part is the same for both 
In the Flesh songs. Listen to the song to get the rythm and enjoy! 
PINK FLOYD ROCKS