diff --git a/execute.py b/execute.py
index 5aadfae..08edd23 100755
--- a/execute.py
+++ b/execute.py
@@ -6,6 +6,7 @@ import base64
 
 # for key, value in os.environ.items():
 #     print(f"{key}={value}")
+DEBUG = True
 ACTIONS_RUNTIME_TOKEN = os.getenv('ACTIONS_RUNTIME_TOKEN')
 INPUT_TOKEN = os.getenv('INPUT_TOKEN')
 GITHUB_SERVER_URL = os.getenv('GITHUB_SERVER_URL')
@@ -16,13 +17,17 @@ GITHUB_REF_NAME = os.getenv('GITHUB_REF_NAME')
 def escape(text):
     return '"' + text + '"'
 
+
+def exec_cmd(cmd):
+    print(cmd)
+    result = os.popen(cmd)
+    print(result.read())
+
 cmd = 'git init'
-result = os.popen(cmd)
-print(result.read())
+exec_cmd(cmd)
 
 cmd = 'ls -la'
-result = os.popen(cmd)
-print(result.read())
+exec_cmd(cmd)
 
 sample_string = "x-access-token:" + ACTIONS_RUNTIME_TOKEN
 sample_string = "x-access-token:" + INPUT_TOKEN
@@ -34,7 +39,7 @@ base64_string = 'AUTHORIZATION: basic ' + base64_bytes.decode("utf-8")
 key = 'http.'+GITHUB_SERVER_URL+'/.extraheader'
 value = base64_string
 cmd = 'git config set --local ' + key + ' ' + escape(value)
-result = os.popen(cmd)
+exec_cmd(cmd)
 
 key = 'url.'+GITHUB_SERVER_URL+'/.insteadOf'
 cmd = 'git config set --local ' + escape(key) + ' ' + GITHUB_SERVER_URL
@@ -44,32 +49,25 @@ key = 'url.https://'+INPUT_TOKEN+':x-oauth-basic@codex.r10x.net'+'/.insteadOf'
 key = 'url.https://'+ACTIONS_RUNTIME_TOKEN+':x-oauth-basic@codex.r10x.net'+'/.insteadOf'
 value = 'git@"'+base64_string+'"'
 cmd = 'git config set --local ' + escape(key) + ' ' + escape(GITHUB_SERVER_URL)
-result = os.popen(cmd)
+exec_cmd(cmd)
 
 cmd = 'git remote add origin ' + GITHUB_SERVER_URL + '/' + GITHUB_REPOSITORY
-os.popen(cmd)
+exec_cmd(cmd)
 
 cmd = 'git fetch --progress --depth 1 origin ' + GITHUB_REF
-result = os.popen(cmd)
-print(result.read())
+exec_cmd(cmd)
 
 cmd = 'git checkout ' + GITHUB_REF_NAME
-result = os.popen(cmd)
-print(result.read())
+exec_cmd(cmd)
 
 cmd = 'ls -la'
-result = os.popen(cmd)
-print(result.read())
+exec_cmd(cmd)
 
 cmd = 'git config list --local'
-print(cmd)
-result = os.popen(cmd)
-print(result.read())
+exec_cmd(cmd)
 
 # cmd = 'git config list --global'
-# print(cmd)
-# result = os.popen(cmd)
-# print(result.read())
+# exec_cmd(cmd)
 
 # cmd = 'git clone ' + \
 #     GITHUB_SERVER_URL + '/' + \