#           field         allowed values
#           -----         --------------
#           minute        0-59
#           hour          0-23
#           day of month  1-31
#           month         1-12 (or names, see below)
#           day of week   0-7 (0 or 7 is Sun, or use names)

5 0 * * * /root/weblogs
40 4 * * * /usr/local/bin/cvsup -g -L2 /root/ports-supfile 2>&1 >/dev/null
30 3 * * 0 /usr/local/bin/cvsup -g -L2 /root/stable-supfile 2>&1 >/dev/null
0 0 * * * /usr/sbin/ntpdate tick.ucla.edu