#!/bin/ksh -x

typeset -Z2 hh
for hh in $(seq 0 23) ; do 
 cat MERGE_CPTEC_h.ctl | sed "s/00Z/${hh}Z/g" | sed "s/00h/${hh}h/g" > MERGE_CPTEC_${hh}h.ctl
 gribmap -i MERGE_CPTEC_${hh}h.ctl
done