case $1 in
-d) compt $2 | ind ; exit 0 ;;
-t) totaux $2 | ind ; exit 0 ;;
-x) nmoy $2 ; exit 0 ;;
-s) cat $ENT/$3.ent $SRT | more ; echo ' ' ; exit 0 ;;
-beta) op-beta ;;
-z) zex $DES/$3.emp | page ; exit 0 ;;
 *) noet=`echo $1 | awk ' {printf"%04d",$1} ' `
    cat $ENT/$3.ent ; zex $2 | grep $noet | tee $REF ;\
    echo ' ' ; exit 0  ;;
esac