The $GRAB macro takes, or “grabs”, numerical values from the Command Output NWNH)O@
window and loads them into registers for future use. !(F+~,
-r]s #$
'SECTION' -> search for this string in the Command Output window; <<LmO-92
+|r;t
" 2 2 " -> offset two lines (records) and take the second numerical value;