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fix empty ports on some systems

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Signed-off-by: Jacob Salmela <jacob.salmela@pi-hole.net>
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Jacob Salmela 2018-03-25 09:39:29 -05:00
parent d31a498e6c
commit 143e75d213
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GPG key ID: 1962FF1A5046135E
1 changed files with 1 additions and 1 deletions
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advanced/Scripts/piholeDebug.sh
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@ -652,7 +652,7 @@ check_required_ports() {
# Sort the addresses and remove duplicates
while IFS= read -r line; do
ports_in_use+=( "$line" )
done < <( lsof -i -P -n | awk -F' ' '/LISTEN/ {print $9, $1}' | sort -n | uniq | cut -d':' -f2 )
done < <( lsof -i -P -n | awk -F' ' '/LISTEN/ {print $1, $9}' | sort -n | tr -d '[*]\r' | uniq | awk '{print $2, $1}' )
# Now that we have the values stored,
for i in "${!ports_in_use[@]}"; do