SOC1-124: Updated flow to work with bash

set_env.sh

@@ -24,7 +24,7 @@ if [ -z $DESIGN_ROOT ]; then
     source $DESIGN_ROOT/set_env.sh
 else
     # Set Environment Variable for this Repository
-    export ACC_WRAPPER_DIR="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
+    export ACC_WRAPPER_DIR="$(cd -P "$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")" && pwd)"
 
     # If this Repo is root of workspace
     if [ $ACC_WRAPPER_DIR = $DESIGN_ROOT ]; then

sourceme

@@ -13,7 +13,7 @@
 
 if [ -z "$ACC_WRAPPER_DIR" ]; then
     # Set environment Variables for Repository
-    export ACC_WRAPPER_DIR="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
+    export ACC_WRAPPER_DIR="$(cd -P "$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")" && pwd)"
 
     if [ -z "$SOC_ENV_SET" ]; then
         # Add flow directory to Path