Update 'shell.py'

shell.py

@@ -1,5 +1,4 @@
-"""pclish: a simple shell written in Python"""
-
+#  Import Modules
 import os
 import subprocess
 import psutil
@@ -7,13 +6,13 @@ import platform
 import socket
 import getpass
 
-# Get System Information
+#  Get System Information
 RAM = psutil.virtual_memory()
 CPU = platform.processor()
 
-# Command Interpretation -- This is the core of the shell
+#  Command Interpretation -- This is the core of the shell
 def execute_command(command):
-    """execute commands and handle piping"""
+    # execute commands and handle piping# 
     try:
         if "|" in command:
             s_in, s_out = (0, 0)
@@ -49,9 +48,9 @@ def execute_command(command):
         print("pclish: command not found: {}".format(command))
 
 
-# Commands - Commands are defined here.
+#  Commands - Commands are defined here.
 def pclish_cd(path):
-    """convert to absolute path and change directory"""
+    # convert to absolute path and change directory# 
     try:
         os.chdir(os.path.abspath(path))
     except Exception:
@@ -62,17 +61,17 @@ def pclish_echo():
     print(txt)
 
 def pclish_help():
-    print("""pclish: here are the commands available
+    print("pclish: here are the commands available
              help: shows this page
              cd: change directory
              ver: displays shell version
-             ls: lists files in current dir""")
+             ls: lists files in current dir")
 
 def pclish_ls():
-    print("""pclish: this feature is not yet supported""")
+    print("pclish: this feature is not yet supported")
 
 def pclish_ver():
-    print("""pclish: version 0.0.2a.""")
+    print("pclish: version 0.0.2a.")
 
 def pclish_mkdir():
     value = input("What would you like to name this new directory:\n")
@@ -80,7 +79,7 @@ def pclish_mkdir():
     os.mkdir(dir)
 
 def pclish_system():
-    print("""System: XCU Python Based Shell Env""")
+    print("System: XCU Python Based Shell Env")
     print("RAM:")
     print(RAM)
     print("CPU:")
@@ -91,7 +90,7 @@ def pclish_shtdwnsubsys():
     print("Shutting Down XCU Python Based Shell Env")
     exit()
 
-# Shell Prompt Customization and step 2 of command interpritation
+#  Shell Prompt Customization and step 2 of command interpritation
 def main():
     while True:
         inp = input(f"{getpass.getuser()}@{platform.node()}>> ")
@@ -117,6 +116,6 @@ def main():
             execute_command(inp)
 
 
-# Main
+#  Main
 if '__main__' == __name__:
     main()