You are a backup administrator who must automate a very small, repeatable archive routine for the directory
You are a backup administrator who must automate a very small, repeatable archive routine for the directory: a task in endless-terminals-rootless-apptainer: Endless Terminals 1K: rootless Apptainer release (Harbor dataset). a) A file /home/user/backup/data-YYYYMMDD.tar.gz b) A file…
The task
a) A file `/home/user/backup/data-YYYYMMDD.tar.gz` b) A file `/home/user/backup/backup.log` whose **last line** follows exactly: `YYYY-MM-DD,data-YYYYMMDD.tar.gz,aaaaaaaa…` (64 lowercase hex digits)