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December 15, 2015 18:58
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output a random octet, show the values of each bit in an octet, and output the actual decimal number in bash currently in use on a geeklet on my desktop :)
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| # | sed "s/^\([0-1]\)\([0-1]\)\([0-1]\)\([0-1]\)\([0-1]\)\([0-1]\)\([0-1]\)\([0-1]\)$/\1 \2 \3 \4 \5 \6 \7 \8/g" | | |
| r=$(($RANDOM % 255 + 1)); echo "obase=2;${r}" | bc | sed "s/\$/ \\`echo -e '\n\r'`128 64 32 16 8 4 2 1\\`echo -e '\n\r'`${r}/" |
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