2016-10-07 21:18:21 -04:00
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#!/usr/bin/env bash
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2016-10-27 18:55:07 -04:00
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sum() {
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declare -i acc
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for i; do acc+=i; done
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echo $acc
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}
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2016-10-07 21:18:21 -04:00
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2016-10-27 18:55:07 -04:00
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curl -s 'http://www.xkcdb.com/?random1' |
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hxnormalize -i 0 -l 99999999999 -x | hxselect -cs '<br>\n%<br>\n' 'span.quote' |
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html2text -b 0 | hxunent | sed '$d; s/ *$//' | sed '$d'
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exit $(sum ${PIPESTATUS[*]})
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