From 308f9e6b11ada27bee5a6dbcc7a0c840b3e7373c Mon Sep 17 00:00:00 2001
From: Matthias Johnson <matthias@opennomad.com>
Date: Sun, 15 Feb 2026 01:21:27 -0700
Subject: [PATCH] adding FAQ with -f/-c

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 87ec185..c9d6b7d 100644
--- a/README.md
+++ b/README.md
@@ -169,3 +169,9 @@ Management:
   -C                Clean up completed one-time jobs
   -h                Show help
 ```
+
+## FAQ
+
+**What's the difference between `-c` and `-f`?**
+
+`-f` validates that the file exists and is executable at creation time, catching typos and permission issues early. With `-c`, errors only surface when systemd runs the job later (visible via `systab -L`). Under the hood, both produce the same `ExecStart` line.