title: How to extract certain columns from a big Notepad text file?
body: <p>I have a big text file and the data in it are in 5 columns, but I need just the first and the last column of that. </p>
  
  <p>It will take many days and probably with mistake if I want to enter the data of this two column one-by-one from here to another file.
  Is there a fast way to do this?
  For example:</p>
  
  <pre><code>     1   1.0000000000000000         0.0000000000 S {0}
       2   1.5000000000000000         0.3010299957 C {2}
       3   1.7500000000000000         0.6020599913 S {0,2}
       4   2.0000000000000000         0.7781512504 C {3}
       5   2.3333333333333333         1.0791812460 C {3,2}
       6   2.5000000000000000         1.3802112417 S {3,0,2}
       7   2.5277777777777778         1.5563025008 S {0,3}
       8   2.5833333333333333         1.6812412374 S {3,0,0,2}
       9   2.8000000000000000         1.7781512504 C {5,2}
      10   3.0000000000000000         2.0791812460 C {5,0,2}
  </code></pre>
  
  <p>I need the first column (numbering) and the last inside {  }.</p>