7/16    In Linux 2.6, how long does it take for a crontab change to take
        effect?  Say, if the current time is 10:15:30, and I run "crontab -e"
        to add a cronjob for "16 10 * * *" and save it right away, will the
        new job be executed at 10:16?
        \_ yes.  -tom