Simple_Text_Editor

This is a simple text editor built in Python.

It utilizes a basic custom command-promt with the following commands:

1. create - This command takes the file name as the parameter (using a hyphon '-') and creates it.
2. open - This command takes the file name as the parameter (using a hyphon '-') and allows the user to edit it.
3. kill - This command takes the file name as the parameter (using a hyphon '-') and destroys it.
4. exit - This command exits the program.

On opening the program, the command-line asks the user for his/her name, and adds it as a prefix to any and all filenames. Following that, the command-line will begin with '$[insert-name]:' The text editor will be somewhat similar to Vim.

IMPORTANT: The only known bug is that the old content of the file doesn't appear when the open command is run. lineNum has been adjusted to add line numbers to previously existing content as well.