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Improved documentation

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Philipp Woelfel
2025-11-15 23:50:05 -07:00
parent 5106197dc6
commit bcae740611
2 changed files with 12 additions and 12 deletions
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checkSnapshots.sh
+2 -1
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@@ -17,7 +17,7 @@ ERR_FOR_NO_SNAPSHOTS=false
FORMAT=""
usage() {
echo "Usage: $0 -d|--dataset <dataset> [-d|--dataset <dataset>...] [-p|--prefix <prefix>] [-f|--format <format>] [-m <duration>] [-s|--max-snapshots <num>] [-e|--exclude <dataset>] [-r|--recursive] [-v|--verbose] [-n|--err-for-no-snapshots]"
echo "Usage: $0 -d|--dataset <dataset> [-d|--dataset <dataset>...] [-p|--prefix <prefix>] [-f|--format <format>] [-m <duration>] [-s|--max-snapshots <num>] [-e|--exclude <dataset>] [-r|--recursive] [-v|--verbose] [-n|--err-for-no-snapshots] [-h|--help]"
echo " -d, --dataset ZFS dataset to check (can be specified multiple times)"
echo " -e, --exclude Dataset to exclude (can be specified multiple times)"
echo " -p, --prefix Snapshot prefix (default: zrepl_)"
@@ -27,6 +27,7 @@ usage() {
echo " -r, --recursive Include all sub-datasets of specified datasets"
echo " -v, --verbose Print per-dataset snapshot count and age"
echo " -n, --err-for-no-snapshots Return error if any dataset has no snapshots"
echo " -h, --help Show this help message"
exit 1
}