I have a sas tables in the sub-folders like this .
====>> old
old/ F1
old/F2
old/F3
.....
....
......
old/Fn
=====>
new/ F1
new/F2
new/F3
....
....
....
new/Fn
I want to make an automatic compare for all the files one by one
It means
compare new/F1/ t1 with old/F1/ t1
new/F1/ t2 with old/F1/ t2
.......................................
new/Fi/ tj with old/Fi/ tj
......................................
new/Fn/ t2 with old/Fn/ t2
Thank you