. if "\\$2"4.3R" .ds oS 4.3-Reno Berkeley Distribution
. if "\\$2"4.3t" .ds oS 4.3-Tahoe Berkeley Distribution
. if "\\$2"4.3r" .ds oS 4.3-Reno Berkeley Distribution
. if "\\$2"4.3R" .ds oS 4.3-Reno Berkeley Distribution
. if "\\$2"4.3t" .ds oS 4.3-Tahoe Berkeley Distribution
. if "\\$2"4.3r" .ds oS 4.3-Reno Berkeley Distribution