From 33f5dc0e8a1565da143e34e5c61197879a9eccb9 Mon Sep 17 00:00:00 2001
From: overflowerror <mail@overflowerror.com>
Date: Wed, 8 Jul 2020 16:15:30 +0200
Subject: [PATCH] add awk version

---
 awk/fibonacci.awk | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 awk/fibonacci.awk

diff --git a/awk/fibonacci.awk b/awk/fibonacci.awk
new file mode 100755
index 0000000..3f5c034
--- /dev/null
+++ b/awk/fibonacci.awk
@@ -0,0 +1,19 @@
+#!/usr/bin/awk -f
+BEGIN {
+	n  = 5;
+	l1 = 0;
+	l2 = 0;
+}
+{
+	l1 = l2;
+	l2 = $1;
+	print l2;
+}
+END {
+	for ( i = 0; i < n; i++ ) {
+		l3 = l1 + l2;
+		print l1 " + " l2 " = " l3;
+		l1 = l2;
+		l2 = l3;
+	}
+}