clear shwell command

Author: StavrosNik4

README.md

@@ -128,6 +128,14 @@ pwint(owofy("This is pyth"))
 This is pythOwO
 ```
 
+<h3 align="center">Clear</h3>
+You can clear the shell with the CWEAR command
+
+```
+(｡･ω･｡)ﾉ♡ > cwear
+```
+
+
 <h2 align="center">Contribuwuting</h2>
 <p align="center">All contribuwutions are welcome, just make a puwull request!</p>
 

shwell.py

@@ -1,8 +1,12 @@
 #!/usr/bin/python3
+import os
 import pythowo
 
 while True:
     text = input("(｡･ω･｡)ﾉ♡ > ")
+    if text.strip() == "cwear":
+        os.system('clear' if os.name == 'posix' else 'cls')
+        continue
     if text.strip() == "":
         continue
     result, error = pythowo.run("<stdin>", text)