! bn_long_revision_num.jnl 
! ACM 8/30/05
! revision numbers were previously limited to 2 decimal places: v5.81
! Now they can be longer, for minor revisions between releases: v5.8101

! ferret version
sh sym FERRET_VERSION

! history attribute
let a = 12
sp echo "bn_long_revision_num.jnl --- history attribute" >> all_ncdump.out
save/clobber/file=revision.nc a; sp ncdump revision.nc | grep history >> all_ncdump.out

! label in upper right
go ptest; sh sym lab1

! show commands without an argument, lists version number at the top
sho command
