+list_attendance() {
+ id="$1"
+ sed -rn 's:'$id'\t(.+)$:\1:p' "$_DATA/mappings/attendance" |while read each; do
+ n_last="$( sed -rn 's:^N(;.+)*\:([^;]*;){0} *([^;]*).*$:\3:p' "$_DATA/vcard/$each")"
+ n_first="$( sed -rn 's:^N(;.+)*\:([^;]*;){1} *([^;]*).*$:\3:p' "$_DATA/vcard/$each")"
+ n_middle="$(sed -rn 's:^N(;.+)*\:([^;]*;){2} *([^;]*).*$:\3:p' "$_DATA/vcard/$each")"
+ n_pre="$( sed -rn 's:^N(;.+)*\:([^;]*;){3} *([^;]*).*$:\3:p' "$_DATA/vcard/$each")"
+ n_post="$( sed -rn 's:^N(;.+)*\:([^;]*;){4} *([^;]*).*$:\3:p' "$_DATA/vcard/$each")"
+ byear="$( sed -rn 's:^BDAY(;.+)*\:([0-9]{4})(-[0-9][0-9]){2}.*$:\2:p' "$_DATA/vcard/$each")"
+ aname="${n_pre} ${n_first} ${n_middle} ${n_last} ${n_post} (*${byear})"
+ echo "$each $aname" |tr -d '\r'
+ done
+}
+
+course_mail() {
+ id="$1"
+ coursemail=""
+ sed -rn 's:'$id'\t(.+)$:\1:p' "$_DATA/mappings/attendance" |while read each; do
+ coursemail="$coursemail$(sed -rn 's:^EMAIL(;.+)*\:(.+)\r$:\2,:p' "$_DATA/vcard/$each")"
+ done
+ echo "$coursemail"
+}
+