From b8bbaab9d943eae380f7de51af3f35c384cdc5b3 Mon Sep 17 00:00:00 2001
From: alex <alex@circuitco.de>
Date: Sat, 22 Jul 2017 03:44:46 +0100
Subject: [PATCH] install script uses command -v for executable detection

---
 install | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/install b/install
index c3c3162..6a32cd6 100755
--- a/install
+++ b/install
@@ -3,13 +3,13 @@ cat LICENCE
 git submodule init
 git submodule update
 
-if [ ! -e /usr/bin/node ]  && [ ! -e /usr/local/bin/node ] && [ ! -e /usr/local/bin/node ] && [ ! -e /usr/sbin/node ];
-then
+command -v node > /dev/null
+if [[ $? -gt 0 ]]; then
     echo 'node.js is not installed. Please install it before running install.sh.'
     exit 1
 fi
-if [ ! -e /usr/bin/npm ] && [ ! -e /usr/local/bin/npm ] && [ ! -e /usr/sbin/npm ];
-then
+command -v npm > /dev/null
+if [[ $? -gt 0 ]]; then
     echo 'npm is not installed. Please install it before running install.sh'
     exit 1
 fi