Using awk to sum all entries in one column

Had to search this one for a while… here is the source file: 360109368 15004557 java.lang.String 310090432 7692644 char[] 179389488 7474562 java.util.HashMap$Entry 71350968 70689 java.util.HashMap$Entry[] 14298360 109019 * ConstMethodKlass 7853616 109019 * MethodKlass 7409816 119136 java.lang.Object[] 7302080 17556 int[] 7094864 11288 byte[] I wanted the sum of all the numbers in the first column and [...]

Continue reading »