title: Extract lines from a text file
body: <p>I have a text file in the following format and I wish to extract certain lines using <code>R</code>.</p>
  
  <p><code>read.table("")</code> also does not seem to work...</p>
  
  <pre><code>FiberLab 3
  
  Name:   3_0002  
  Date:   08-06-12  
  Time:   14:42  
  Company:    SLU  
  Sample ID-Place:    034-UPSC Spruce  
  Fibers:     10006   526 526 pcs  
  Weight:     0.000   mg  
  L(n)/L(l)/L(w):  1.22    2.28    2.75   mm  
  L(n)/L(l)/L(w):  1.11    2.05    2.44   mm  
  Width:  29.97   µm  
  CWT:     7.90   µm  
  Coar:   0.000   mg/m
  </code></pre>