A simple mockup shell written in python.
Run "help" for list of commands
Some commands like "mkdir" take input, seperate the command and the input with a space.
help - Prints list of commands and their usage
quit - Exits Pyshell
mkdir - Makes a directory
rmdir - Deletes a directory
echo - echos any text after it
ls - Lists files and directories in the current directory
cd - Change working directory
sub - Runs shell commands
mkfile - Creates a file and asks for text input
rmfile - Deletes a file
pfile - Prints the contents of a file
clear - Clears the screen
script - Runs a script