annotate bin/etymology @ 7415:588ebe6ba2d8
<b_jonas> learn norm is the name of the functions in the Eigen and opencv libraries to compute the 2-norm of a vector, and the name of the function in C++ to compute the squared 2-norm of a complex number
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HackBot |
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Sun, 17 Apr 2016 20:17:21 +0000 |
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e037173e0012 |
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1 #!/bin/bash
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2 if [ ! "$1" ]
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3 then
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4 echo 'Look up what?'
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5 exit 1
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6 fi
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7
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8 QUERY=`echo -n "$1" | od -t x1 -A n -w1000 | tr " " %`
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9
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10 lynx --cfg=/dev/null --lss=/dev/null \
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11 --dump --width=1000 'http://etymonline.com/?search='"$QUERY" |
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12 grep -A 100 ']'"$1" |
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13 sed 's/\[[0-9]*\]//g ; s/ Look up.*// ; s/ */ /g' |
