Merge pull request #3 from CleoQc/master

O Silent night....

Author: CleoQc

README.md

@@ -2,4 +2,4 @@
 Common installation scripts used in multiple products around the Dexter Industries Galaxy of products.
 
 # to install:
-curl https://raw.githubusercontent.com/DexterInd/script_tools/master/install_script_tools.sh | bash
+curl --silent https://raw.githubusercontent.com/DexterInd/script_tools/master/install_script_tools.sh | bash

install_script_tools.sh

@@ -3,7 +3,7 @@
 #####################################################################
 #
 # to install:
-# curl https://raw.githubusercontent.com/DexterInd/script_tools/master/install_script_tools.sh | bash
+# curl --silent https://raw.githubusercontent.com/DexterInd/script_tools/master/install_script_tools.sh | bash
 #
 #####################################################################
 #####################################################################
@@ -13,7 +13,7 @@ DEXTER=Dexter
 LIB=lib
 SCRIPT=script_tools
 
-pushd $PIHOME
+pushd $PIHOME > /dev/null
 result=${PWD##*/} 
 # check if ~/Dexter exists, if not create it
 if [ ! -d $DEXTER ] ; then
@@ -41,10 +41,10 @@ cd $DEXTER
 # if not, clone the folder
 if [ ! -d $SCRIPT ] ; then
     # clone the folder
-    sudo git clone https://github.com/DexterInd/script_tools.git
+    sudo git clone --quiet https://github.com/DexterInd/script_tools.git
 else
     cd $SCRIPT
-    sudo git pull
+    sudo git pull --quiet
 fi
 
-popd
+popd > /dev/null