From 89c32998b35304c54c0d8c4256c8d13187ba2f52 Mon Sep 17 00:00:00 2001
From: Andrea Zagli <andrea.zagli@yahoo.com>
Date: Mon, 14 Nov 2022 13:19:32 +0100
Subject: [PATCH] Significato parametri riga comando script aggiornamento sha
 in file nix.

---
 update_rev.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/update_rev.sh b/update_rev.sh
index ebe6459..1604edd 100755
--- a/update_rev.sh
+++ b/update_rev.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# $1 = nome del file .nix
+# $2 = branch
+
 url=$(awk '/url/ {gsub("\"", "", $3); gsub(";", "", $3); print $3}' $1)
 sha=$(git ls-remote $url refs/heads/$2 | awk '{print $1}')
 
-- 
2.49.0