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# MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC FGCT GCT 7# 512.0 132096.0 5120.0 512.0 131072.0 512.0 1 0 0.000 0.004 8 9BEGIN { 10 headerlines=0; datalines=0; totallines=0 11 } 12 13/^ MCMN MCMX MC CCSMN CCSMX CCSC YGC FGC FGCT GCT $/ { 14 headerlines++; 15 } 16 17/^[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+$/ { 18 datalines++; 19 } 20 21 { totallines++; print $0 } 22 23END { 24 if ((headerlines == 1) && (datalines == 1)) { 25 exit 0 26 } 27 else { 28 exit 1 29 } 30 } 31