From 5d950c81d9073daa2478a7724459f95ccf15fb03 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 01 Sep 2014 14:49:50 -0400
Subject: set_substvar(): Use printf instead of echo

---
(limited to 'lib/cmd')

--
cgit v0.9.1