The $GRAB macro takes, or “grabs”, numerical values from the Command Output a'\o7_
window and loads them into registers for future use. 2k<;R':
,!U=|c"k)
'SECTION' -> search for this string in the Command Output window; %6_AM
;NRF=d>
" 2 2 " -> offset two lines (records) and take the second numerical value;