From a14939b0698ae382b9917b59fe0b4a29298f8f0b Mon Sep 17 00:00:00 2001
From: JustAnotherArchivist <JustAnotherArchivist@users.noreply.github.com>
Date: Mon, 6 Dec 2021 02:32:24 +0000
Subject: [PATCH] Add base64url

---
 base64url | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100755 base64url

diff --git a/base64url b/base64url
new file mode 100755
index 0000000..1769126
--- /dev/null
+++ b/base64url
@@ -0,0 +1,5 @@
+#!/bin/bash
+# Like base64 but for the URL-safe alphabet A-Za-z0-9-_ (instead of A-Za-z0-9+/).
+# This works by replacing occurrences of - with + and vice-versa, and likewise with _ and /.
+# Does not support passing the filename by argument.
+tr -- '\-_+/' '+/\-_' | base64 "$@"