ref: 7e00a60abbc505720a4709e00dc7ebe7b6cb2cfc dir: /age/
#!/bin/rc rfork ne bday=862048830 # % date -j -f "%b %d %Y" "Apr 26 1997" +%s today=`{date -n} bc <<EOF ($today - $bday)/(3600*24*365) EOF