On 27/06/2024 15:23, peter@easthope.ca wrote:
Now I have a pair of 500 GB external USB drives. Large compared to my working data of ~3 GB. Please suggest improvements to my backup system by exploiting these drives. I can imagine a complete copy of A onto an external drive for each backup; but with most files in A not changing during the backup interval, that is inefficient.
rnapshot -- Mike: "The Fourth Dimension is a shambles?" Bernie: "Nobody ever empties the ashtrays. People are SO inconsiderate." -- Gary Trudeau, "Doonesbury" Eduardo M KALINOWSKI eduardo@kalinowski.com.br