
Delete
in* out*

Copy
Datafile
insortdata1

Sort
datafile
outsort1d
character:10.0.d
y

Copy
outsort1d
outsort1cd

merge
datafile insortdata1
outmerge1a
character:10.0.a

merge
outsort1d outsort1cd
outmerge1d
character:10.0.d

sort
outmerge1a
outsort2d
character:10.0.d
y

dump
outmerge1d
outsort2d

sort
outmerge1d
outsort2a
character:10.0.a
y

dump
outmerge1a
outsort2a

merge
datafile insortdata1 outmerge1a
outmerge2a
character:10.0.a

merge
outsort2d outsort1d outsort1cd
outmerge2d
character:10.0.d

sort
outmerge2a
outsort3d
character:10.0.d
y

dump
outmerge2d
outsort3d
