add is_valid_email

pyufunc/util_office/__init__.py

@@ -5,5 +5,6 @@
 # Author/Copyright: Mr. Xiangyong Luo
 ##############################################################
 
+from ._email import is_valid_email
 
-__all__ = []
+__all__ = ["is_valid_email"]

pyufunc/util_office/_email.py

@@ -0,0 +1,29 @@
+# -*- coding:utf-8 -*-
+##############################################################
+# Created Date: Monday, March 11th 2024
+# Contact Info: [email protected]
+# Author/Copyright: Mr. Xiangyong Luo
+##############################################################
+
+import re
+
+
+def is_valid_email(email: str) -> bool:
+    """check if the email is valid
+
+    Args:
+        email (str): email address, eg. [email protected]
+
+    Returns:
+        bool: True if the email is valid, False otherwise
+
+    Examples:
+        >>> from pyufunc import is_valid_email
+        >>> is_valid_email("[email protected]")
+        True
+        >>> is_valid_email("luoxiangyong01")
+        False
+
+    """
+
+    return bool(re.match(r"[^@]+@[^@]+\.[^@]+", email))

utility_function_package_review.md

@@ -23,6 +23,7 @@ Updating...
 |              |                |                                                                                                                                                    |                      |
 
 psutil
+gputil
 pyhelpers
 pyutilator -  @print_return_value @print_kwargs @print_args
 pyutil 3.3.6