(imperial line)

G20 (imperial units)
G64 P0.005 (path tolerance)
M52 P1 (enable adaptive feed)

F#<_hal[plasmac.cut-feed-rate]> (feed rate from cut parameters)

G0 X0.5 Y0.5
M3 $0 S1 (start plasma torch)
G1 X23.5
M5 $0 (stop plasma torch)

G0 X0 Y0
M2 (end program)