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<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
author | HackBot |
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date | Sun, 17 Apr 2016 20:17:21 +0000 |
parents | e037173e0012 |
children |
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#!/bin/bash if [ ! "$1" ] then echo 'Look up what?' exit 1 fi QUERY=`echo -n "$1" | od -t x1 -A n -w1000 | tr " " %` lynx --cfg=/dev/null --lss=/dev/null \ --dump --width=1000 'http://etymonline.com/?search='"$QUERY" | grep -A 100 ']'"$1" | sed 's/\[[0-9]*\]//g ; s/ Look up.*// ; s/ */ /g'