Usr/hshami/pre bug bash (#21)

* dos 2 unix test scripts

* firt bug - version string is in the wrong location

* fix printf

* fix typo per PR feedback

src/azure-iot-edge-installer.sh

@@ -5,10 +5,12 @@
 
 if [[ $EUID -ne 0 ]];
 then
-    echo "ERROR: $0 requires elevated priveledges.. "
+    echo "ERROR: $0 requires elevated privileges.. "
     exit 1
 fi
 
+VERSION_TAG="v0.0.1"
+
 # where am i
 TOPDIR=$(dirname $0)
 
@@ -39,6 +41,7 @@ function download_bash_script() {
             printf "Testing local file '%s'\n" "../$TOPDIR/$file_name" > /dev/stdout
             cp ../$TOPDIR/$file_name .
         else
+            printf "wget '%s' -q -O '%s'\n" $url_text $tmp_file > /dev/stdout
             wget $url_text -q -O $tmp_file
 
             # validate request
@@ -85,8 +88,6 @@ printf "Downloaded helper files to temporary directory ./iot-edge-installer\n" >
 source utils.sh
 log_init
 
-VERSION_TAG="v0.0.0-rc0"
-
 # add flag:variable_name dictionary entries
 add_option_args "VERBOSE_LOGGING" -v --verbose
 add_option_args "SCOPE_ID" -s --scope-id

src/utils.sh

@@ -3,8 +3,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-VERSION_TAG="v0.0.1"
-
 # create flag:variable_name dictionary
 declare -A flag_to_variable_dict