10/19   any netrkers know how to set upd for linksys router?
        \_ Turn on UDP_PORTSWAP--how to do that is client-specific.  With
           Netrek 1999, just run "netrekp" instead of "netrek".  -tom

10/19   What commands will let me find out files which have been
        modified after a given time?
        \_ find /your/directory -newer reference_file
           will print the names of all files in /your/directory which have
           been modified more recently than reference_file.  You can use
           "touch" to create a reference file with a particular modification
           time, if you want.

10/19   How do you take 101010, draw one straight line, and get 950?
        (answer in /csua/tmp/riddle.txt)
        \_ hey these are FUN. Please post a new one every day.
        \_ pardon my cluelessness, what sort of notaton is T?
           \_ put a space after every second character and maybe you'll get it
        \_ just curious, how many people actually got the answer?

10/19   in bc how to do calculate lg n, log n, etc? ln(y) n?
        \_ uh, run bc -l, then use the change-of-base formula with the natural
           log function (l) ...?
        \_ you only need natural log, ln.
                log10(x) = ln(x)/ln(10)