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61 lines
2 KiB
Markdown
61 lines
2 KiB
Markdown
# Terminal & Command Line
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The BoredOS Terminal provides a powerful command-line interface (CLI) for advanced users and developers. It supports standard Unix-like features and provides direct access to the kernel's system calls.
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## The Shell
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The default shell in BoredOS is **BoredShell (Bsh)**, a userspace shell with a dedicated terminal app. It features:
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- **ANSI Color Support**: Rich text output with colors and styles.
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- **Command History**: Use the **Up** and **Down** arrow keys to navigate through your previous commands (up to 64 history entries).
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- **Output Redirection**:
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- `command > file`: Write output to a new file (or overwrite existing).
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- `command >> file`: Append output to an existing file.
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- **Piping**:
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- `command1 | command2`: Pass the output of the first command as input to the second.
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### Bsh Configuration
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Bsh loads its configuration from:
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`/Library/bsh/bshrc`
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This file is similar to `.zshrc` or `.bashrc` and can define:
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- `PATH` for command lookup
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- `STARTUP` for interactive shell startup scripts
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- `BOOT_SCRIPT` for a once-per-boot script
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- prompt templates (`PROMPT_LEFT`, `PROMPT_RIGHT`)
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Prompt tokens:
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- `%n` username
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- `%h` hostname
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- `%~` cwd ("~" for `/root`)
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- `%T` time (HH:MM)
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Example:
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```
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PATH=/bin:/root/Apps
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PROMPT_LEFT=%n@%h:%~$
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STARTUP=/Library/bsh/startup.bsh
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BOOT_SCRIPT=/Library/bsh/boot.bsh
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```
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## Common Commands
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Below are some of the most used commands available in `/bin`:
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| Command | Description |
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| :--- | :--- |
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| `ls` | List files and directories in the current path. |
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| `cd` | Change the current working directory. |
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| `cat` | Display the contents of a file. |
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| `ls` | List directory contents. |
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| `rm` | Remove a file. |
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| `mkdir` | Create a new directory. |
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| `man` | View the manual for a specific command (e.g., `man ls`). |
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| `lsblk` | List block devices and partitions with size, type, filesystem, label, and flags. |
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| `sysfetch` | Display system and hardware information. |
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---
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[Return to Documentation Index](../README.md)
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