Version 0.6.0: Steuertabellen 2026, record mit negativen Nummern, select-Hinweis

demo/testall.old

@@ -86,11 +86,29 @@ Number	Item	Owner
 1	1	ann
 2	3	bob
 3	6	cy
-## record: print one record (the 3rd row)
+## record: print one record. 0 and 1 are the first row, 3 the third, -1 the last, -2 the one before
 $ record 3 < inventory
 Item	Amount	Cost	Value	Description
 ----	------	----	-----	-----------
 3	5	8.00	40.00	clamps
+$ record 0 < owners
+Item	Owner
+----	-----
+1	ann
+$ record -1 < owners
+Item	Owner
+----	-----
+6	cy
+$ record -2 < owners
+Item	Owner
+----	-----
+3	bob
+## beyond the end: an empty table;  not a number: an error
+$ record 9 < owners
+Item	Owner
+----	-----
+$ record abc < owners
+record: 'abc' is not a record number (1, 2, 3 ... or -1 for the last)
 ## rmblank: drop empty rows;  headon / headoff: add or strip the head
 $ column Item Cost < inventory | rmblank
 Item	Cost
@@ -845,7 +863,7 @@ Item   Amount   Cost     Value     Description
 ## tabletom4 / tabletosed / tabletostruct were shown above
 ## ===== Help and the terminal =====
 $ rdb --version
-rdb 0.5.0
+rdb 0.6.0
 $ howmany
 136
 $ whatis row