# # matching the following output specified as a pattern that verifies # that the numerical values conform to a specific pattern, rather than # specific values. # #Timestamp S0 S1 E O M CCS YGC YGCT FGC FGCT CGC CGCT GCT # 0.3 0.00 100.00 68.74 1.95 77.73 68.02 1 0.004 0 0.000 0 0.000 0.004 BEGIN { headerlines=0; datalines=0; totallines=0 } /^Timestamp S0 S1 E O M CCS YGC YGCT FGC FGCT CGC CGCT GCT $/ { headerlines++; } /^[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*([0-9]+\.[0-9]+)|-[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+$/ { datalines++; } { totallines++; print $0 } END { if ((headerlines == 1) && (datalines == 1)) { exit 0 } else { exit 1 } }