From c5696f22467b2fd359fdf05c176a513a15b489fa Mon Sep 17 00:00:00 2001
From: joachimschmidt557 <joachim.schmidt557@outlook.com>
Date: Wed, 5 Feb 2025 00:43:00 +0100
Subject: [PATCH] add wait-until

---
 wait-until | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 wait-until

diff --git a/wait-until b/wait-until
new file mode 100755
index 0000000..9f2a36a
--- /dev/null
+++ b/wait-until
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+# https://stackoverflow.com/questions/645992/sleep-until-a-specific-time-date
+
+until_time=$1
+
+current_epoch=$(date +%s)
+target_epoch=$(date -d $until_time +%s)
+
+sleep_seconds=$(( $target_epoch - $current_epoch ))
+
+echo $sleep_seconds
+# sleep $sleep_seconds