--- ./gisobuild.py	2021-10-13 07:05:12.947695012 +0100
+++ /usr/local/bin/gisobuild.py	2021-10-13 07:06:23.774774707 +0100
@@ -25,7 +25,7 @@
 import stat
 import pprint
 
-__version__ = '0.35'
+__version__ = '0.35+Issue12'
 GISO_PKG_FMT_VER = 1.0
 
 custom_mdata = {
@@ -78,7 +78,7 @@
 
 def run_cmd(cmd):
     process = subprocess.Popen(cmd, stdout=subprocess.PIPE, 
-                               stderr=subprocess.PIPE, shell=True)
+                               stderr=subprocess.PIPE, shell=True, executable='/bin/bash')
     out, error = process.communicate()
     try:
         out = out.decode('utf8')