title: sed regex replace on solaris
body: <p>I have a file dummy.txt containing this:</p>
  
  <pre><code>"my_server"\1\"n9j7gd8kl4"
  "widget"\1\"vnhck67hn"
  "other_server"\1\"tbone"
  "blah"\1\"n9j7gd8kl4"
  "server_new"\1\"g54"
  "genserver"\1\"vf45s"
  "prd+other_server"\1\"f"\"jh34t"
  "test_blah"\1\"tbone"
  </code></pre>
  
  <p>I need to change it to this with a generic-like one-liner in Solaris (can anyone please help?):</p>
  
  <pre><code>"my_server"\1\"tbone"
  "widget"\1\"vnhck67hn"
  "other_server"\1\"tbone"
  "blah"\1\"n9j7gd8kl4"
  "server_new"\1\"tbone"
  "genserver"\1\"tbone"
  "prd+other_server"\1\"f"\"jh34t"
  "test_blah"\1\"tbone"
  </code></pre>
  
  <p>ie. For every line that has the string 'server' within the first double quotes and the line is in the format "string1"\1\"string2" then change the value of string2 to 'tbone'</p>