ALDA, tool to analyze the log data (con.) To print the size not as decimal values but hexadecimal do: alda -f -L I -o "%IF %xISB" Now show the date when the filename entered AFD: alda -f -L I -o "%ITX %ITd.%ITm.%ITY %IF %ISB" To print all input file names and their size for a given time frame: alda -f -L I -t 08181913-08181914 -o "%ITX %ITd.%ITm.%ITY %IF %ISB"