#!/usr/bin/clitosis  ## -*- shell-script -*-

$ dseq "1917-01-01" "2399-12-31" -f "yd" > "convt.yd-ywd.ref"
$ dconv -f "ywd" < "convt.yd-ywd.ref" | dconv -f "yd"
< "convt.yd-ywd.ref"
$ rm -- "convt.yd-ywd.ref"
$

## convt.yd-ywd.clit