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January 7, 2017 20:13
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URL status checker
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| Input: | |
| A text file with a URL on each line. Example url-list.txt: | |
| http://blah.com | |
| http://blah2.com | |
| Run: | |
| while read url; do curl -I $url 2> /dev/null | head -n1 | awk -v url=$url '{print $2, url}'; done < url-list.txt > link-statuses.txt | |
| Output: | |
| link-statuses.txt | |
| 200 http://blah.com | |
| 404 http://blah2.com |
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