# # matching the following output specified as a pattern that verifies # that the numerical values conform to a specific pattern, rather than # specific values. # # NGCMN NGCMX NGC S0CMX S0C S1CMX S1C ECMX EC YGC FGC CGC # 2176.0 7232.0 2176.0 192.0 64.0 192.0 64.0 6848.0 2048.0 1 0 0 BEGIN { headerlines=0; datalines=0; totallines=0 } /^ NGCMN NGCMX NGC S0CMX S0C S1CMX S1C ECMX EC YGC FGC CGC $/ { headerlines++; } /^[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*[0-9]+[ ]*[0-9]+$/ { datalines++; } { totallines++; print $0 } END { if ((headerlines == 1) && (datalines == 1)) { exit 0 } else { exit 1 } }