sed "s,$other_partition_tmpdir,XXX," out > out2
-cat > exp <<\EOF
-.mv-null -> XXX/.mv-null
-removing .mv-null
-.mv-dir -> XXX/.mv-dir
-.mv-dir/a -> XXX/.mv-dir/a
-.mv-dir/a/b -> XXX/.mv-dir/a/b
-.mv-dir/a/b/c -> XXX/.mv-dir/a/b/c
-.mv-dir/a/b/c/file1 -> XXX/.mv-dir/a/b/c/file1
-.mv-dir/d -> XXX/.mv-dir/d
-.mv-dir/d/e -> XXX/.mv-dir/d/e
-.mv-dir/d/e/f -> XXX/.mv-dir/d/e/f
-.mv-dir/d/e/f/file2 -> XXX/.mv-dir/d/e/f/file2
-removing all entries of directory .mv-dir
-removing all entries of directory .mv-dir/a
-removing all entries of directory .mv-dir/a/b
-removing all entries of directory .mv-dir/a/b/c
-removing .mv-dir/a/b/c/file1
-removing the directory itself: .mv-dir/a/b/c
-removing the directory itself: .mv-dir/a/b
-removing the directory itself: .mv-dir/a
-removing all entries of directory .mv-dir/d
-removing all entries of directory .mv-dir/d/e
-removing all entries of directory .mv-dir/d/e/f
-removing .mv-dir/d/e/f/file2
-removing the directory itself: .mv-dir/d/e/f
-removing the directory itself: .mv-dir/d/e
-removing the directory itself: .mv-dir/d
-removing the directory itself: .mv-dir
+cat > exp <<EOF
+$null -> XXX/$null
+removing $null
+$dir -> XXX/$dir
+$dir/a -> XXX/$dir/a
+$dir/a/b -> XXX/$dir/a/b
+$dir/a/b/c -> XXX/$dir/a/b/c
+$dir/a/b/c/file1 -> XXX/$dir/a/b/c/file1
+$dir/d -> XXX/$dir/d
+$dir/d/e -> XXX/$dir/d/e
+$dir/d/e/f -> XXX/$dir/d/e/f
+$dir/d/e/f/file2 -> XXX/$dir/d/e/f/file2
+removing all entries of directory $dir
+removing all entries of directory $dir/a
+removing all entries of directory $dir/a/b
+removing all entries of directory $dir/a/b/c
+removing $dir/a/b/c/file1
+removing the directory itself: $dir/a/b/c
+removing the directory itself: $dir/a/b
+removing the directory itself: $dir/a
+removing all entries of directory $dir/d
+removing all entries of directory $dir/d/e
+removing all entries of directory $dir/d/e/f
+removing $dir/d/e/f/file2
+removing the directory itself: $dir/d/e/f
+removing the directory itself: $dir/d/e
+removing the directory itself: $dir/d
+removing the directory itself: $dir
EOF
cmp out2 exp || fail=1