HUJI2023/24

We've only covered the very basics of using the commandline shell.
The shell should be an extension of your mind - it should be tailored exactly to your measures, so that using it saves you time instead of creating more problems.
For example, this is how my shell looks like. To paraphrase the Rifleman's Creed:
This is my terminal. There are many like it, but this one is mine.
My terminal is my best friend. It is my life. I must master it as I must master my life.
Without me, my terminal is useless. Without my terminal, I am useless.