1 #
   2 # matching the following output specified as a pattern that verifies
   3 # that the numerical values conform to a specific pattern, rather than
   4 # specific values.
   5 #
   6 # S0C    S1C    S0U    S1U      EC       EU        OC         OU       MC     MU    CCSC   CCSU   YGC     YGCT    FGC    FGCT     GCT   
   7 # 512.0  512.0   0.0   496.0   3072.0   615.5     6144.0     280.0    5120.0 4176.0 512.0  401.0       1    0.005   0      0.000    0.005
   8 
   9 
  10 BEGIN   {
  11             headerlines=0; datalines=0; totallines=0
  12         }
  13 
  14 /^ S0C    S1C    S0U    S1U      EC       EU        OC         OU       MC     MU    CCSC   CCSU   YGC     YGCT    FGC    FGCT     GCT   $/     {
  15             headerlines++;
  16         }
  17 
  18 /^[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+$/  {
  19             datalines++;
  20         }
  21 
  22         { totallines++; print $0 }
  23 
  24 END     {
  25             if ((headerlines == 1) && (datalines == 1)) {
  26                 exit 0
  27             }
  28             else {
  29                 exit 1
  30             }
  31         }
--- EOF ---