stty -f dev://ccpty0 scrollback
[system] Welcome, alice.

[system] sek 0.1.0

New here?  cat HELLO_WORLD for a tour of the system.

[system] sek 0.1.0
device: ccpty0
user: alice
shell: /bin/sh

[user] alice@sek:~$ 
[assistant] cat HELLO_WORLD

[user] sek is a small UNIX-like shell environment.

What you type is run as a command.

[user] alice@sek:~$ 
[assistant] whoami

[user] alice

[user] alice@sek:~$ 
[assistant] pwd

[user] /home/alice

[user] alice@sek:~$ 
[user] 

[user] alice@sek:~$ 
[assistant] ls

[user] Documents

[user] HELLO_WORLD

[user] Notes

[user] alice@sek:~$ 
[assistant] cat HELLO_WORLD

[user] Welcome to sek!

sek is a virtual *NIX micro-kernel.

You are viewing this file from within a POSIX-adjacent shell.

What you type is run as a command.

The prompt shows your user, host, and current directory and is configureable via
PS1.

Common commands:

  ls          list files in the current directory
  cat FILE    print a file's contents
  cd PATH     change directory
  pwd         show current directory
  echo TEXT   print text
  man CMD     read the manual for a command

Tools you might reach for:

  printf             formatted output
  grep               search text
  head, tail         show the start or end of a file
  touch, rm, mkdir   create and remove files and directories

That's the floor.  Everything else is discoverable by running
commands and reading errors.

HINT: should you hit a standalone '>' prompt, there is an unclosed quotation
      lingering somewhere.

HINT: You can discover more commands by exploring the directories listed under
      the PATH environment variable.

[user] alice@sek:~$ 
[assistant] echo "Welcome to sek! Let's have some fun"

[user] Welcome to sek! Let's have some fun

[user] alice@sek:~$ 
[assistant] man ls

[user] NAME
    ls — list directory contents.

DESCRIPTION
    Lists entries in the specified directory, sorted
    alphabetically.  Defaults to the current directory.

OPTIONS
    usage: ls [-h] [-l] [path]

      path
            Directory to list. (default: .)
      -l
            Long format. (default: False)


EXAMPLE
    List current directory::

        ls

    List a specific path::

        ls /bin

EXIT STATUS
    0
        Success.
    1
        Directory not found.

[user] alice@sek:~$ 
[assistant] ls -l

[user] Documents

[user] HELLO_WORLD

[user] Notes

[user] alice@sek:~$ 
[assistant] cat Documents

[user] cat: Documents: not found

[user] alice@sek:~$ 
[assistant] mkdir Documents

[user] mkdir: Documents: already exists

[user] alice@sek:~$ 
[assistant] touch Documents/myfile.txt

[user] alice@sek:~$ 
[assistant] ls -l

[user] Documents

[user] HELLO_WORLD

[user] Notes

[user] alice@sek:~$ 
[assistant] cat Documents/myfile.txt

[user] alice@sek:~$ 
[assistant] echo "Hello, sek!" > myfile.txt

[user] alice@sek:~$ 
[assistant] ls -l

[user] Documents

[user] HELLO_WORLD

[user] Notes

[user] myfile.txt

[user] alice@sek:~$ 
[assistant] cat myfile.txt

[user] Hello, sek!

[user] alice@sek:~$ 
[assistant] rm myfile.txt

[user] alice@sek:~$ 
[assistant] ls -l

[user] Documents

[user] HELLO_WORLD

[user] Notes

[user] alice@sek:~$ 
[assistant] echo "Goodbye, sek!"

[user] Goodbye, sek!

[user] alice@sek:~$ 
[assistant] exit
 Sek Goodbye!

root@sek:~# 