diff --git a/src/linktools/cli/command.py b/src/linktools/cli/command.py
index 062a46eb..7447b317 100644
--- a/src/linktools/cli/command.py
+++ b/src/linktools/cli/command.py
@@ -789,7 +789,7 @@ def __call__(self, parser, namespace, values, option_string=None):
                         handler.show_level = value
                     environ.set_config("SHOW_LOG_LEVEL", value)
 
-        group = parser.add_argument_group(title="log options").add_mutually_exclusive_group()
+        group = parser.add_argument_group(title="log options")
         group.add_argument(f"{prefix}{prefix}verbose", action=VerboseAction, nargs=0, const=True, dest=SUPPRESS,
                            help="increase log verbosity")
         group.add_argument(f"{prefix}{prefix}silent", action=SilentAction, nargs=0, const=True, dest=SUPPRESS,
diff --git a/src/linktools/utils/__init__.py b/src/linktools/utils/__init__.py
index af7a3f0c..b351e096 100644
--- a/src/linktools/utils/__init__.py
+++ b/src/linktools/utils/__init__.py
@@ -32,7 +32,8 @@
     cast, cast_int as int, cast_bool as bool,
     coalesce, is_contain, is_empty,
     get_item, pop_item, get_list_item,
-    get_md5, get_sha1, get_sha256, make_uuid, gzip_compress,
+    get_hash, get_file_hash, get_md5, get_file_md5,
+    make_uuid, gzip_compress,
     join_path, read_file, write_file, remove_file, clear_directory,
     get_lan_ip, get_wan_ip,
     parse_version, get_char_width,
diff --git a/src/linktools/utils/_utils.py b/src/linktools/utils/_utils.py
index aa4d5b96..53b63be6 100755
--- a/src/linktools/utils/_utils.py
+++ b/src/linktools/utils/_utils.py
@@ -263,28 +263,31 @@ def get_list_item(obj: Any, *keys: Any, type: "Type[T]" = None, default: "List[T
     return result
 
 
-def get_md5(data: Union[str, bytes]) -> str:
+def get_hash(data: Union[str, bytes], algorithm: "Literal['md5', 'sha1', 'sha256']" = "md5") -> str:
     if isinstance(data, str):
         data = bytes(data, "utf8")
-    m = hashlib.md5()
+    m = getattr(hashlib, algorithm)()
     m.update(data)
     return m.hexdigest()
 
 
-def get_sha1(data: Union[str, bytes]) -> str:
-    if isinstance(data, str):
-        data = bytes(data, "utf8")
-    s1 = hashlib.sha1()
-    s1.update(data)
-    return s1.hexdigest()
+def get_file_hash(path: "PathType", algorithm: "Literal['md5', 'sha1', 'sha256']" = "md5") -> str:
+    m = getattr(hashlib, algorithm)()
+    with open(path, "rb") as fd:
+        while True:
+            data = fd.read(4096 << 4)
+            if not data:
+                break
+            m.update(data)
+    return m.hexdigest()
 
 
-def get_sha256(data: Union[str, bytes]) -> str:
-    if isinstance(data, str):
-        data = bytes(data, "utf8")
-    s1 = hashlib.sha256()
-    s1.update(data)
-    return s1.hexdigest()
+def get_md5(data: Union[str, bytes]) -> str:
+    return get_hash(data, algorithm="md5")
+
+
+def get_file_md5(path: "PathType"):
+    return get_file_hash(path, algorithm="md5")
 
 
 def make_uuid() -> str: