archiving on Spaghetti Code with Beerhttps://nagimov.me/tags/archiving/Recent content in archiving on Spaghetti Code with BeerHugo -- gohugo.ioen-USSun, 05 Apr 2020 21:30:50 -0700Simple Differential and Incremental Backups Using 7-ziphttps://nagimov.me/post/simple-differential-and-incremental-backups-using-7-zip/Sun, 05 Apr 2020 21:30:50 -0700https://nagimov.me/post/simple-differential-and-incremental-backups-using-7-zip/Quick, cheap and easy (cheap as in “free”, “free” as in “freedom”) alternative to both heavy backup solutions and lightweight git-repo based backups with much less overhead and better compression: 7-zip. 7-zip’s -u switch provides fine-grained control over creating and updating archives based on states of already-archived and to-be-archived files. The switch is specified as a combination of state-action flags (more info): State State condition File on Disk File in Archive p File exists in archive, but is not matched with wildcard ?