" <------------------------- sam129.txt ---------------------------->
)copy cap2/handbook/wksp/ac cvec
)copy cap2/handbook/wksp/df date dayno
)copy cap2/handbook/wksp/gi if
  17 cvec 1 2 3 5 7 11
  32 cvec (0=4|I21)/I21
  date L#z#dayno 5 17 1977
  date z,z+30
" if the old style calendar was in use after 1752, or the new style
" in use before then, the user must give the style. 
" for example in the usa:
  date L#z#dayno 1 1 1800
" but in russia
  date 1 2Rz,0
)off