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Merge pull request #1173 from pi-hole/tweak/domainfilter

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Improve CLI domain filter
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Dan Schaper 2017-01-27 11:16:18 -08:00 committed by GitHub
commit a5c6bbeee7
1 changed files with 1 additions and 1 deletions
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advanced/Scripts/list.sh
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@ -66,7 +66,7 @@ HandleOther(){
domain=$(sed -e "y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/" <<< "$1")
#check validity of domain
validDomain=$(perl -ne "print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/" <<< "$domain")
validDomain=$(perl -ne 'print if /^(?!.*[^a-z0-9-\.].*)\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/' <<< "$domain")
if [ -z "${validDomain}" ]; then
echo "::: $1 is not a valid argument or domain name"
else