Berkeley CSUA MOTD:Entry 53475
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2018/01/23 [General] UID:1000 Activity:popular
1/23    

2009/10/27-11/3 [Computer/SW/Unix] UID:53475 Activity:nil
10/27   http://www.maxgames.com/play/flash-mind-reader.html
        how does this work?
        \_ sh -c 'for ((i=0;i<10;i++)); do for ((j=0;j<10;j++)); do echo "$i$j-(\
$i+$j)" | bc; done ; done' | uniq
        \_ bash -c 'for ((i=0;i<10;i++)); do for ((j=0;j<10;j++)); do echo "$i$j\
-($i+$j)" | bc; done ; done' | uniq
        \_ ksh -c 'for ((i=0;i<10;i++)); do for ((j=0;j<10;j++)); do echo "$i$j-\
($i+$j)" | bc; done ; done' | uniq
           \_ fixd.  above script only works if your sh is really bash.
              -Solaris Geek
              \_ sorry, I somehow lost the k.  Also, works if your sh is ksh93
                 in opensolaris, etc.  Not sure that putback has made it into
                 s10u*
        \- i thought that was pretty clever presentation. thanks for sharing
           the link.
2018/01/23 [General] UID:1000 Activity:popular
1/23    

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Cache (435 bytes)
www.maxgames.com/play/flash-mind-reader.html
Bookmark this page Game Controls : Click Blue Button: Read your Mind! Description: Choose any two digit number, add both digits and then subtract the total from your original number. Example if you chose 23: 2+3 = 5 minus 5 will give you your answer. Once you have your answer click the blue button, your so predictable I knew you'd pick that. Once you have your answer click the blue button, your so predictable I knew youd pick that.