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-rw-r--r--Upgrading.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/Upgrading.md b/Upgrading.md
index 7d7d578..c6390b2 100644
--- a/Upgrading.md
+++ b/Upgrading.md
@@ -25,7 +25,7 @@ $ shopt -s dotglob
$ rsync -av /old/* /new
```
-The bash option `dotglob` makes sure that `/old/*` also matches hidden files (dotfiles).
+The bash option `dotglob` makes sure that `/old/*` also matches hidden files (dotfiles). If you don't have any in /old (check with `ls -la /old`), you can skip that.
#### Space-efficient move