grep -c 'searchterm' myfile
$37.51
Osram QHE-2X54T5HO/UNV PSN ELECTRONIC FLUORESCENT BALLAST T5 2 Lamp Brand NEW
$19.95
10 Pack GE 97499 GE240RS120 LFL ProLine Electronic Rapid Start Ballast T12 97498
$0.99
Fulham 35-Watt 120-Volt Fluorescent Electronic Ballast
$30.27
Philips Advance Optanium 1 or 2-Lamp T8 4 ft. Instant Start Electronic Ballast
$31.58
