zOs/TX/PER21CUT


$*( create small load files
$*)
$=old=A540769.TMPUL.PER21.P*.UNL
$=olSu=.UNL
$=nwSu=.UNL
call csiOpen csi, $old
do ix=1 while csiNext(csi, cs2)
     nf = overlay('Q', m.cs2, pos('*', $old)-1)
     ff = dsnAlloc('dd(dd1)' m.cs2)
     call readDDBegin dd1
     call readDD dd1, i., 5000
     call readDDEnd   dd1
     interpret subword(ff, 2)
     call writeDsn nf "shr :like('"m.cs2"')", i., ,1
     end