diff --git a/README.md b/README.md
index 3d44e0d..cbd78f2 100644
--- a/README.md
+++ b/README.md
@@ -169,6 +169,9 @@ pda ls --format csv
 `pda dump` to export everything as NDJSON.
 ```bash
 pda dump > my_backup
+
+# Dump only matching keys.
+pda dump --glob a*
 ```
 
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@@ -182,6 +185,9 @@ pda restore -f my_backup
 # Or from stdin.
 pda restore < my_backup
 # Restored 2 entries into @default.
+
+# Restore only matching keys.
+pda restore --glob a* -f my_backup
 ```
 
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