(on axpba1)
$set def scr
$dirs ufattr.dat
$sho dev scr
 (you should have more than 100,000)
$mio
$dirs scr:attr.dat,d2:attr.dat
$dele d2:attr.dat;
$copy scr:attr.dat d2:
$dirs scr:attr.dat,d2:attr.dat
$dele scr:attr.dat;
$copy scr:ufattr.dat scr:tufattr.dat
$dirs scr:tufattr.dat
$dele scr:ufattr.dat;
$sho que sys$batch
   (ufattr should be executing)
$pu scr:
$sho dev scr
  (you should have around 200,000)
$@order1
 n
 n
$pu scr:
$sho dev scr
 (you should have more than 100,000)