diff --git a/zsh.py b/zsh.py
deleted file mode 100644
index f5b0f4d..0000000
--- a/zsh.py
+++ /dev/null
@@ -1,3 +0,0 @@
-import os
-while True:
-    os.system(input("20240915786@陈坤阳 ~ % "))
\ No newline at end of file
diff --git a/zsh2.py b/zsh2.py
deleted file mode 100644
index 5d5893e..0000000
--- a/zsh2.py
+++ /dev/null
@@ -1,35 +0,0 @@
-import os
-import re
-import signal
-import readline  # 用于支持历史记录
-
-# 标志位，用于处理信号
-interrupted = False
-
-def signal_handler(signal, frame):
-    global interrupted
-    interrupted = True  # 设置标志位
-
-signal.signal(signal.SIGINT, signal_handler)
-
-os.system('clear')
-
-def shell():
-    dir = os.getcwd()
-    if dir == '/':
-        CmdDir = '/'
-    elif re.match(dir, "/home/*"):  # 用户目录下的任意文件夹
-        CmdDir = '~'
-    else:
-        CmdDir = dir.split('/')[-1]
-    print(f'20250910553@何相龙 {CmdDir} % ', end='')
-    cmd = input().strip()  # 去除输入中的多余空白字符，包括换行符
-    if cmd:  # 如果输入不为空，保存到历史记录
-        readline.add_history(cmd)
-        os.system(cmd)
-
-while True:
-    if interrupted:
-        print("\nSignal received. Type 'exit' to quit.")
-        interrupted = False  # 重置标志位
-    shell()
\ No newline at end of file
diff --git a/zsh3.py b/zsh3.py
deleted file mode 100644
index c5e56f7..0000000
--- a/zsh3.py
+++ /dev/null
@@ -1,46 +0,0 @@
-import os
-import shlex
-import subprocess
-import readline
-
-def completer(text, state):
-    commands = os.listdir('/bin') + os.listdir('/usr/bin') + os.listdir('/usr/local/bin')
-    matches = [cmd for cmd in commands if cmd.startswith(text)]
-    return matches[state] if state < len(matches) else None
-
-def pseudo_zsh():
-    readline.parse_and_bind("tab: complete")
-    readline.set_completer(completer)
-    
-    while True:
-        try:
-            cmd = input("20240915786@\u9648\u5764\u9633 ~ % ")
-            
-            if cmd.strip() == "hexianglong":
-                print("Exiting secret mode...")
-                break
-            
-            args = shlex.split(cmd)
-            if not args:
-                continue
-            
-            if args[0] == 'cd':
-                try:
-                    os.chdir(args[1])
-                except IndexError:
-                    print("cd: missing argument")
-                except FileNotFoundError:
-                    print(f"cd: no such file or directory: {args[1]}")
-                continue
-            
-            try:
-                subprocess.run(args)
-            except FileNotFoundError:
-                print(f"zsh: command not found: {args[0]}")
-        except KeyboardInterrupt:
-            pass
-        except EOFError:
-            pass
-
-if __name__ == "__main__":
-    pseudo_zsh()
\ No newline at end of file