The $GRAB macro takes, or “grabs”, numerical values from the Command Output "w?0f["
window and loads them into registers for future use. f7*Qa!!2p]
<6(0ZO%,C!
'SECTION' -> search for this string in the Command Output window; 6_%Cd`4Z
Fn5BWV
" 2 2 " -> offset two lines (records) and take the second numerical value;