From b38d72b6badade885a064f2638f6460c4cd49d3c Mon Sep 17 00:00:00 2001
From: Francesco Siddi <francesco.siddi@gmail.com>
Date: Thu, 1 Dec 2016 12:59:53 +0100
Subject: [PATCH] Fix for typo

---
 deploy.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deploy.sh b/deploy.sh
index e95a122..e4c4c49 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -9,7 +9,7 @@ SSH="ssh -o ClearAllForwardings=yes cloud.blender.org"
 
 # macOS does not support readlink -f, so we use greadlink instead
 if [[ `uname` == 'Darwin' ]]; then
-    ash greadlink 2>/dev/null || { echo >&2 "Install greadlink using brew."; exit 1; }
+    command -v greadlink 2>/dev/null 2>&1 || { echo >&2 "Install greadlink using brew."; exit 1; }
     readlink='greadlink'
 else
     readlink='readlink'