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diff --git a/etcd-arm/bin/shadowsocks.sh b/etcd-arm/bin/shadowsocks.sh
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--- a/etcd-arm/bin/shadowsocks.sh
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@@ -1,35 +0,0 @@
-#!/bin/bash
-#
-# free shadowsocks
-#
-
-{
-  echo 'server,server_port,password,method,local_address,local_port,timeout'
-  curl -s 'http://www.ishadowsocks.com/' |
-    sed -n '/<section id="free"/,/section>/{/font/d;p}' |
-      grep -oP '(?<=<h4>).*(?=</h4>)' |
-        cut -d : -f 2 |
-          sed -e 'N;N;N;s/\n/,/g' \
-              -e 's/$/,0.0.0.0/' \
-              -e 's/$/,1080/' \
-              -e 's/$/,300/'
-} |
-  csvjson |
-    jq -c 'map(
-            .fast_open = true |
-              with_entries(
-                .key as $key |
-                  if ((["server_port", "local_port", "timeout"] | index($key)) == null)
-                  then
-                    .
-                  else
-                    (.value |= tonumber)
-                  end
-              )
-         )[]' |
-      while read line
-      do
-        server=$(echo "$line" | jq -r .server)
-        etcdctl -C 192.168.1.228:2379 set "/services/shadowsocks/$server" "$line"
-      done
-