Getting NLM file version and release date (shell oneliner)

version (x.x.x)
release date (dd.mm.yyyy)

$ od xnfs.nlm -w2 -t x2 -v | awk '{sub(/^[^ ]*/,"",$0); gsub(/[ ]*/," ",$0); printf $3 $4" "$1 $2" "}' | awk '{sub(/^.*56 65 52 73 49 6f 4e 23/,"",$0);sub(/43 6f 50 79 52 69 47 68 54 3d.*$/,"",$0); $0=toupper($0);print "16i "$4 $2 $3 $1" p "$8 $7 $6 $5" p "$12 $11 $10 $9" p "$16 $15 $14 $13" p "$20 $19 $18 $17" p "$24 $23 $22 $21" p"}' | dc | awk '{printf $0" "}' | awk '{print $1"."$2"."$3;print $6"."$5"."$4}'

1.6.0
6.12.2010