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--- spam [2014/12/03 12:49]
zagi
+++ spam [2016/08/05 09:00] (current)
zagi
@@ Line 14: / Line 14: @@
 # Perform work in temporary files
-temphosts1="/opt/updateHF1.txt"
+temphosts1="/tmp/temphosts1.$$"
-temphosts2="/opt/updateHF2.txt"
+temphosts2="/tmp/temphosts2.$$"
-temphosts3="/opt/updateHF3.txt"
+temphosts3="/tmp/temphosts3.$$"
-temphosts4="/opt/updateHF4.txt"
+temphosts4="/tmp/temphosts4.$$"
 # Obtain various hosts files and merge into one
@@ Line 33: / Line 33: @@
 # 3. make everything lowercase
 # 4. Delete any lines containing the word localhost because we'll obtain that from the original hosts file
+# 5. Replace 127.0.0.1 and  0.0.0.0 with ::1 {localhost on IPv6}
 # 5. Scrunch extraneous spaces separating address from name into a single tab
 # 6. Delete any comments on lines
 # 7. Clean up leftover trailing blanks
+# 8. We whitelist hosts j.mp
+#
 # Pass all this through sort with the unique flag to remove duplicates and save the result
 echo "Parsing, cleaning, de-duplicating, sorting..."
-sed -e 's/\r//' -e '/^127.0.0.1\|^0.0.0.0\|^::1/!d'  -e 's/\(.*\)/\L\1/' -e '/localhost/d'  -e 's/127.0.0.1/0.0.0.0/' -e 's/ \+/\t/' -e 's/#.*$//' -e 's/[ \t]*$//' < $temphosts1 | sort -u > $temphosts2
+#
+# IPv4
+#sed -e 's/\r//' -e '/^127.0.0.1\|^0.0.0.0\|^::1/!d'  -e 's/\(.*\)/\L\1/' -e '/localhost/d'  -e 's/127.0.0.1/0.0.0.0/' -e 's/ \+/\t/' -e 's/#.*$//' -e 's/[ \t]*$//' < $temphosts1 | sort -u > $temphosts2
+#
+# IPv6 ready
+sed -e 's/\r//' -e '/^127.0.0.1\|^0.0.0.0\|^::1/!d' -e 's/\(.*\)/\L\1/' -e '/localhost/d' -e 's/127.0.0.1/::1/' -e 's/0.0.0.0/::1/' -e 's/ \+/\t/' -e 's/#.*$//' -e 's/[ \t]*$//' < $temphosts1 | sort -u | grep -v $'\tj\.mp' > $temphosts2
 # Combine system hosts with adblocks
 echo Merging with original system hosts...
-echo -e "\n# Ad blocking hosts generated "`date` > $temphosts4
+echo -e "# Windows HOSTS file should NOT be over 135K!\n# Ad blocking hosts generated "`date` > $temphosts4
 cat /etc/hosts.bak $temphosts4 $temphosts2 > $temphosts3
 sudo cp $temphosts3 /etc/hosts
@@ Line 54: / Line 62: @@
 echo " sudo cp /etc/hosts.bak /etc/hosts"
 echo "so don't delete that file! (It's saved read-only for your protection.)"
+# *buntu style
+/etc/init.d/network-manager  restart
 </code>