split -b 256mb large-file.tgz large-file.tgz.
cat large-file.tgz.* > /path/to/output/large-file.tgz
split -b 256mb large-file.tgz large-file.tgz.
cat large-file.tgz.* > /path/to/output/large-file.tgz
public static final int MAX_SIZE = 1000; Mapmap = Collections.synchronizedMap(new LinkedHashMap () { private static final long serialVersionUID = 12345L; @Override protected boolean removeEldestEntry(Entry eldest) { return size() > MAX_SIZE; } });