From 0e4574529670e5a3fa844b858a1331f12afd4eec Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Mon, 18 Sep 2023 19:56:58 +0200
Subject: Document the fallback backup directory

---
 mmv.1 | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/mmv.1 b/mmv.1
index f6a8dd1..8f07e13 100644
--- a/mmv.1
+++ b/mmv.1
@@ -1,4 +1,4 @@
-.Dd $Mdocdate: September 15 2023 $
+.Dd $Mdocdate: September 18 2023 $
 .Dt MMV 1
 .Os
 .Sh NAME
@@ -114,6 +114,12 @@ The backup directory where a copy of your input files are stored during
 operation.
 Input files are backed up in a subdirectory whose name is the timestamp of when
 the directory was created.
+If the
+.Ev XDG_CACHE_DIR
+environment variable is not set,
+.Nm
+will default to using
+.Pa $HOME/.cache/mmv .
 .El
 .Sh EXIT STATUS
 .Ex -std mmv mcp
-- 
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