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Steven-Chan/goodnuts-scrapper.sh

Last active June 25, 2018 09:06
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Goodnuts.hk scrapper
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goodnuts-scrapper.sh
#!/bin/bash
# usage:
# ./goodnuts-scrapper.sh 星期一
# ./goodnuts-scrapper.sh 星期二
day=$1
wget -q http://goodnuts.hk/ -O - \
| tr '\n' ' ' \
| perl -nle "print $& if m{<tr> <th>$day</th>.*?</tr>}" \
| perl -pe 's/(<\/th>|<\/tr>|<\/td>|<th>|<tr>|<td>)/\n/g' \
| sed -n 3,9p \
| sed '/^ $/d'
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