-#!/bin/bash -l
+#!/bin/bash -lx
set -eE -o pipefail
trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
# which did not have the whole p subvol.
gen_args=()
-do_snapshot=true
+do_snapshot=false
batch=false
while [[ $1 ]]; do
case $1 in
-ob) gen_args+=(--ours -b); batch=true; shift ;;
-b) gen_args+=(-b); batch=true; shift ;;
- -n) do_snapshot=false; shift ;;
+ -n) do_snapshot=true; shift ;;
-h|--help)
echo "$0: help is head of $BASH_SOURCE:"
head -n 30 "$BASH_SOURCE"