commit ea4ca77ffefc4b976df9799fad32a51ad720ac93
Author: Rob Pearce <rob@nethack.net>
Date:   Mon Aug 29 10:37:21 2022 +1000

    initial commit

diff --git a/README.md b/README.md
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+# Overview
+
+Quick bash script to determine availability figures.
+
+# Features
+
+Calculates the following:
+
+- Availability for systems with varying uptimes in series
+- Availability for systems with the same uptime in parallel
+- Availability for an individual system based on mtbf and mttr
+
+# Screenshots
+
+![series](https://cube.nethack.net/images/avail_series.png "in-series calculations")
+![parallel](https://cube.nethack.net/images/avail_parallel.png "in-parallel calculations")
+![individual](https://cube.nethack.net/images/avail_individual.png "individual system calculations")