From e60829f7b9c61dc870173a8dd8f2f85c17517ec4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20W=C3=BChrer?= <def@raspberrypi>
Date: Sun, 13 Oct 2019 13:25:14 +0200
Subject: Initial commit

---
 reduce | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 reduce

(limited to 'reduce')

diff --git a/reduce b/reduce
new file mode 100755
index 0000000..2e7269c
--- /dev/null
+++ b/reduce
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+fn=$1
+f() { eval "$fn $*"; }
+a=$2
+b=$3
+shift 3
+[[ -z "$b" ]] && exec echo "$a"
+exec "$0" "$fn" "$(f "$a" "$b")" "$@"
-- 
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