linux +マシン番号に基づいてファイルの行を並べ替える

次のファイルがあります

    more /home/list.in

    master01.fsdns.com AMBARI_METRICS STARTED
    master02.fsdns.com AMBARI_METRICS STARTED
    master03.fsdns.com AMBARI_METRICS STARTED
    worker01.fsdns.com AMBARI_METRICS STARTED
    worker02.fsdns.com AMBARI_METRICS STARTED
    worker03.fsdns.com AMBARI_METRICS STARTED
    worker05.fsdns.com AMBARI_METRICS STARTED
    worker06.fsdns.com AMBARI_METRICS STARTED
    worker07.fsdns.com AMBARI_METRICS STARTED
    worker08.fsdns.com AMBARI_METRICS STARTED
    worker09.fsdns.com AMBARI_METRICS STARTED

    master01.fsdns.com YARN STARTED
    master02.fsdns.com YARN STARTED
    master03.fsdns.com YARN STARTED
    worker01.fsdns.com YARN STARTED
    worker02.fsdns.com YARN STARTED
    worker03.fsdns.com YARN STARTED
    worker05.fsdns.com YARN STARTED
    worker06.fsdns.com YARN STARTED
    worker07.fsdns.com YARN STARTED
    worker08.fsdns.com YARN STARTED
    worker09.fsdns.com YARN STARTED

    master01.fsdns.com HDFS STARTED
    master02.fsdns.com HDFS STARTED
    master03.fsdns.com HDFS STARTED
    worker01.fsdns.com HDFS STARTED
    worker02.fsdns.com HDFS STARTED
    worker03.fsdns.com HDFS STARTED
    worker05.fsdns.com HDFS STARTED
    worker06.fsdns.com HDFS STARTED
    worker07.fsdns.com HDFS STARTED
    worker08.fsdns.com HDFS STARTED
    worker09.fsdns.com HDFS STARTED

list.inファイルを次の構造に並べ替えようとしています（予想結果）。

したがって、マシン番号に関連するすべての行は同じグループに属します。

期待されるパフォーマンス

    master01.fsdns.com AMBARI_METRICS STARTED
    master01.fsdns.com YARN STARTED
    master01.fsdns.com HDFS  STARTED

    master02.fsdns.com AMBARI_METRICS STARTED
    master02.fsdns.com YARN STARTED
    master02.fsdns.com HDFS STARTED

    master03.fsdns.com AMBARI_METRICS STARTED
    master03.fsdns.com YARN STARTED
    master03.fsdns.com HDFS STARTED
    .
    .
    .
    .
    . 
    worker09.fsdns.com AMBARI_METRICS STARTED
    worker09.fsdns.com YARN STARTED
    worker09.fsdns.com HDFS STARTED

私は今まで何を試しましたか

 for i in 01 02 03 04 05 06 07 
 do
  grep  worker$i /tmp/list.in
 done


 worker01.fsdns.com AMBARI_METRICS STARTED
 worker01.fsdns.com YARN STARTED
 worker01.fsdns.com HDFS STARTED
 worker02.fsdns.com AMBARI_METRICS STARTED
 worker02.fsdns.com YARN STARTED
 worker02.fsdns.com HDFS STARTED
 worker03.fsdns.com AMBARI_METRICS STARTED
 worker03.fsdns.com YARN STARTED
 worker03.fsdns.com HDFS STARTED
 worker05.fsdns.com AMBARI_METRICS STARTED
 worker05.fsdns.com YARN STARTED
 worker05.fsdns.com HDFS STARTED
 worker06.fsdns.com AMBARI_METRICS STARTED
 worker06.fsdns.com YARN STARTED
 worker06.fsdns.com HDFS STARTED
 worker07.fsdns.com AMBARI_METRICS STARTED
 worker07.fsdns.com YARN STARTED
 worker07.fsdns.com HDFS STARTED