|
#!/bin/bash
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regex="https:\\/\\/([a-z]+)\\.stackexchange\\.com\\/"
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while read p; do
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if [[ $p =~ $regex ]]
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then
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name="${BASH_REMATCH[1]}"
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curl "https://cdn.sstatic.net/Sites/$name/img/404.png" -o "$name.404.png"
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fi
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done < ~/Dropbox/stack-exchange-sites.txt |