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Fix nuke script to remove from end of path

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Signed-off-by: Joe Ferguson <joe@infosiftr.com>
This commit is contained in:
Joe Ferguson
2015-09-09 15:28:01 -07:00
parent 5ff63b6946
commit d2e9f6c0c1
1 changed files with 1 additions and 1 deletions
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2
contrib/nuke-graph-directory.sh
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@@ -52,7 +52,7 @@ done
# now, let's go destroy individual btrfs subvolumes, if any exist
if command -v btrfs > /dev/null 2>&1; then
root="$(df "$dir" | awk 'NR>1 { print $NF }')"
root="${root#/}" # if root is "/", we want it to become ""
root="${root%/}" # if root is "/", we want it to become ""
for subvol in $(btrfs subvolume list -o "$root/" 2>/dev/null | awk -F' path ' '{ print $2 }' | sort -r); do
subvolDir="$root/$subvol"
if dir_in_dir "$subvolDir" "$dir"; then