https://github.com/rmpr/psh

Psssssh
https://github.com/rmpr/psh

Last synced: about 2 months ago
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Psssssh

• Host: GitHub
• URL: https://github.com/rmpr/psh
• Owner: RMPR
• Created: 2020-12-12T18:35:25.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-12-18T18:26:17.000Z (over 5 years ago)
• Last Synced: 2025-03-12T13:24:32.948Z (over 1 year ago)
• Language: C
• Size: 188 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# psh

![psh demo](https://github.com/RMPR/psh/raw/master/psh.gif)

This is a simple shell made for learning purpose.

# Usage

```

psh 

```

Opens a new prompt with a pattern defined in psh.cfg (if the file doesn't exist it will be created with the default pattern `>`). Think of it as a cheap equivalent of `$PS1`.

Now the Shell is working like any other shell, infinite loop waiting for user input starting execution after the user presses `\n`. 

It doesn't support piping and redirecting.

# Shell Built-ins

Essentially `cd`, `exit` and `help`

# Goodies

I don't know why but I feel like it. After each command the Shell will print ~~`pss...sh` with the number of `s` corresponding to the number of characters read. That's it, the 

length of the command is proportional to the prompt size.~~ the current working directory followed by the content of psh.cfg