#BEGIN { totallines=0; matched=0 }# match on a fully qualified class name/^[0-9]+ [a-z|A-Z][a-z|A-Z|0-9|\.|\$|\+]*$/ { matched++; }# or match on a jar file name - note, jar files ending with# ".jar" is only a convention , not a requirement. Theoretically,# any valid file name could occur here./^[0-9]+ .*\.jar$/ { matched++;}# or match on the condition that the class name is not available/^[0-9]+ -- process information unavailable$/ { matched++; } { totallines++; print $0 }END { if ((totallines > 0) && (matched == totallines)) { exit 0 } else { exit 1 } }