X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=install-btrfs-sync-tools;h=e912664efd3ece766757d4f3e936e205654fd16f;hb=f0a8c08295ff71bfc9a87231d06a5c0ecf3ec601;hp=bbf5194fefa73907ecd21f795e4b580697854605;hpb=622ab146bf7fb89d8fbc58add1b955f8f9b34fd0;p=distro-setup

diff --git a/install-btrfs-sync-tools b/install-btrfs-sync-tools
index bbf5194..e912664 100755
--- a/install-btrfs-sync-tools
+++ b/install-btrfs-sync-tools
@@ -25,7 +25,7 @@ trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
 [[ $EUID == 0 ]] || exec sudo -E "$BASH_SOURCE" "$@"
 
-cd $(dirname $(readlink -f "${BASH_SOURCE}"))
+x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*}
 
 
 echo install mount-latest-subvol check-subvol-stale /usr/local/bin