Update print.py

print.py

@@ -1,20 +1,23 @@
+import os
 import time
 
 def read_and_print_file():
+    filepath = '/etc/searxng/settings.yml'
+    if not os.path.exists(filepath):
+        print(f"Error: {filepath} does not exist.")
+        return
     try:
-        with open('/etc/searxng/settings.yml', 'r') as file:
+        with open(filepath, 'r') as file:
             content = file.read()
             print("File Content:\n", content)
-    except FileNotFoundError:
-        print("Error: File '/etc/searxng/settings.yml' not found.")
     except PermissionError:
-        print("Error: Permission denied to read the file.")
+        print(f"Error: Permission denied to read {filepath}.")
     except Exception as e:
         print(f"An unexpected error occurred: {e}")
 
 # 定时任务，每隔10秒打印一次
-interval = 10  # 设置间隔时间（秒）
-print("Starting task. Press Ctrl+C to stop.")
+interval = 10  # 时间间隔（秒）
+print("Starting task to print file content. Press Ctrl+C to stop.")
 try:
     while True:
         read_and_print_file()