From a86628bc46393cc2185c26fdd70b0bc38e3e4850 Mon Sep 17 00:00:00 2001
From: EnumDev <enumdev@enumerated.dev>
Date: Sun, 21 Sep 2025 20:38:52 +0300
Subject: [PATCH] Add check-version.sh script

---
 check-version.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 check-version.sh

diff --git a/check-version.sh b/check-version.sh
new file mode 100644
index 0000000..980aafa
--- /dev/null
+++ b/check-version.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+URL="ftp://ftp.gnu.org/gnu/xorriso/"
+
+# Get version number from FTP server
+VERSION=$(curl -s --list-only "$URL" | grep -E '^xorriso-[0-9]{1,}\.[0-9]{1,}\.[0-9]{1,}(\.pl[0-9]{1,})?.tar.gz$' | cut -d '-' -f2 | tr -d 'pl' | sort -V | tail -n1)
+
+# Remove '.tar.gz' suffix from VERSION variable
+VERSION=${VERSION//.tar.gz/}
+
+# Readd 'pl'
+if [ $(echo "$VERSION" | tr -dc '.' | wc -c) -eq 3 ]; then
+  VERSION=${VERSION%.*}.pl${VERSION##*.}
+fi
+
+echo "$VERSION"