Python OS - Command Line Interface Operating System (needs an folder named 'usr' in same directory)

boot.py

# -*- coding: utf-8 -*-

print("Loading OS...")

from datetime import datetime
import os
import re
import sys
import cl_apps
current_time = datetime.now().time()
path = os.getcwd()

def sysFiles():

    try:
        if not os.path.exists(path+r"\usr"):
            os.makedirs(path+r"\usr")

        logfile = open(path+"\system_log.nfo","a")
        logfile.write("\n\nBooted OS "+str(current_time)+"\n"+str(path))
        logfile.close()
    except:
        print("Error while preparing files!")
    
sysFiles()

print("Loaded OS.\n")
print("   ---- PyClOS 1.2 ----   ")

def main():
    command = input(r"\n\nusr§ ")
    command = command.lower()
    cl_apps.explorer(command, path+r"\usr", path, RunOnce)

RunOnce = False
while True:
    current_time = datetime.now().time()
    main()
    RunOnce = True

cl_apps.py

# -*- coding: utf-8 -*-

def explorer(command, usrpath, syspath, run):
    import os
    import re
    
    basic = command.partition(' ')[0]
    
    if run == False:
        path = usrpath
        
    logpath=syspath+"\system_log.nfo"
    try:
        if basic == "mkfile":
            try:
                arg = command.split(" ")[1]
                try:
                    f = open(path+"\."+arg, "wb")
                    f.close()
                    logfile = open(logpath,"a")
                    logfile.write("\nSuccessfully created file: "+str(arg))
                    logfile.close()
                except:
                    logfile = open(logpath,"a")
                    logfile.write("\nCould not create file: "+str(arg))
                    logfile.close()
                    print("Error! Could not create file.")
            except:
                logfile = open(logpath,"a")
                logfile.write("\nCould not create file: "+str(arg))
                logfile.close()
                print("Not valid argument! Example: mkfile file_name")
            
        elif basic == "help":
            print("List of commands: \n")
            print("mkfile - makes files to usr directory, use: mkfile file_name")
            print("read - read created files located in usr directory, use: read file_name")
            print("edit - writes and appends to files located in usr directory, use: edit file_name w/a")
            print("help - help prints to console all commands and how to use them")
            print("ls, dir - shows all files in usr directory")
            print("rename - renames files located in usr directory, use: rename old_file_name new_file_name")
            print(r"setpath - set your own path. Very Buggy and not quite working! use: setpath C:\\new\path")
            print("getpath - prints to screen default usr path and current path.")
            print("del, delete, rm, remove - deletes a file in usr directory, use: del file_name\n")
            logfile = open(logpath,"a")
            logfile.write("\nSuccessfully executed help command.")
            logfile.close()


        elif basic == "read":
            try:
                arg1 = command.split(" ")[1]
                try:
                    f = open(path+"\."+arg1, "rb")
                    r = f.read()
                    print("Ignore b'<--example text-->' :\n")
                    print(r)
                    f.close()
                    logfile = open(logpath,"a")
                    logfile.write("\nSuccessfully read file: "+str(arg1))
                    logfile.close()
                except:
                    logfile = open(logpath,"a")
                    logfile.write("\nCould not read file: "+str(arg1))
                    logfile.close()
                    print("Error! Could not read file.")
            except:
                logfile = open(logpath,"a")
                logfile.write("\nCould not read file: "+str(arg1))
                logfile.close()
                print("Not valid argument! Example: read file_name")

        elif basic == "rename":
            try:
                arg1 = command.split(" ")[1]
                arg2 = command.split(" ")[2]
                try:
                    os.renames(path+"\."+arg1, path+"\."+arg2)
                    logfile = open(logpath,"a")
                    logfile.write("\nSuccessfully renamed "+str(arg1)+" to "+str(arg2))
                    logfile.close()
                except:
                    logfile = open(logpath,"a")
                    logfile.write("\nSomething went wrong while renaming the file: "+str(arg1)+" and "+str(arg2))
                    logfile.close()
                    print("Something went wrong while renaming the file!")
            except:
                logfile = open(logpath,"a")
                logfile.write("\nSomething went wrong while renaming a file!")
                logfile.close()
                print("Arguments are invalid!, Example: rename old_file_name new_file_name")
            
        elif basic == "edit":
            arg1 = command.split(" ")[1]
            try:
                arg2 = command.split(" ")[2]
                print("Write to file:")
                if arg2 == "w":
                    f = open(path+"\."+arg1, "w")
                    f.write(input(" : "))
                    logfile = open(logpath,"a")
                    logfile.write("\nSuccessfully edited file: "+str(arg1))
                    logfile.close()
                    
                elif arg2 == "a":
                    f = open(path+"\."+arg1, "a")
                    f.write(input(" : "))
                    logfile = open(logpath,"a")
                    logfile.write("\nSuccessfully edited file: "+str(arg1))
                    logfile.close()
                    
                else:
                    print(r"Argument 2 was invalid. Example: edit file_name w/a")
                    logfile = open(logpath,"a")
                    logfile.write("\nFailed to edit file!")
                    logfile.close() 
                f.close()
                
            except:
                print(r"There was no Argument 2. Example: edit file_name w/a")
                logfile = open(logpath,"a")
                logfile.write("\nFailed to edit file!")
                logfile.close()

        elif basic == "ls" or basic == "dir":
            files = os.listdir("usr")
            print("\n All Files: ")
            for i in files:
                print(i)
            logfile = open(logpath,"a")
            logfile.write("\nSuccessfully listed all files in "+str(path))
            logfile.close()
        
        elif basic == "del" or basic == "delete" or basic == "rm" or basic == "remove":
            try:
                arg = command.split(" ")[1]
                
                try:
                    os.remove(path+r"\."+arg)
                    
                except:
                    print("Failed to delete file!")
                    logfile = open(logpath,"a")
                    logfile.write("\nFailed to delete file: "+str(arg))
                    logfile.close()
                    
            except:
                print("Argument 1 was invalid!")
                logfile = open(logpath,"a")
                logfile.write("\nFailed to delete file: "+str(arg))
                logfile.close()
            
        elif basic == "getpath":
            print("Current path: " + str(path))
            print("Usr directory path: " + str(path))
            logfile = open(logpath,"a")
            logfile.write("\nSuccessfully listed paths!")
            logfile.close()
            
        elif basic == "setpath": #Not Working yet.
            
            try:
                arg = command.split(" ")[1]
                print("\nThis is not recommended! Please confirm.")
                confirmation = input("!NOT WORKING! Do you confirm setting path to" + str(path) + " ? y/n: ")
                if confirmation.lower() == "y":
                    try:
                        path = arg
                        print("Path Set!\n")
                        logfile = open(logpath,"a")
                        logfile.write("\nSuccessfully set a new path: "+str(arg))
                        logfile.close()
                        
                    except:
                        print(r"Error! Couldn't set path.")
                        logfile = open(logpath,"a")
                        logfile.write("\nFailed to set a new path: "+str(arg))
                        logfile.close()
                        
            except:
                print("Not valid argument! Example: setpath")
                logfile = open(logpath,"a")
                logfile.write("\nFailed to set a new path!")
                logfile.close()
            
        else:
            print("This is not an valid command. use command: help")
            logfile = open(logpath,"a")
            logfile.write("\nInvalid command! "+str(command))
            logfile.close()
            
    except:
        print(r"Command Failed! Try 'help'")
        logfile = open(logpath,"a")
        logfile.write("\nInvalid command! "+str(command))
        logfile.close()
        
        
    basic = ""
    arg = ""
    command = ""