The $GRAB macro takes, or “grabs”, numerical values from the Command Output >sF)BoLc
window and loads them into registers for future use. edD)TpmE,
0%B/,/PxD
'SECTION' -> search for this string in the Command Output window; jylD6IT
QWU[@2@%r
" 2 2 " -> offset two lines (records) and take the second numerical value;