RedRosesOS
2.0
RedRosesOS is a monolithic hobbyist 64-bit operating system written in C.
RedRosesOS supports the following commands:
| Command | Description |
|---|---|
clear |
Clears the screen |
about |
Shows information about RedRosesOS |
help |
Displays a help message |
qemu-shutdown |
Shuts down QEMU ver. 2.0 and newer |
reboot |
Reboots the system |
| Command | Description |
|---|---|
start-menu |
Shows the start menu |
pixel |
Draws a specified pixel at given coordinates (accepts three arguments) |
gui |
Starts the gui mode of the OS (WIP) |
| Command | Description |
|---|---|
sound-play |
Plays a tone at a specified frequency (accepts one argument) |
sound-play-timed |
Plays a tone for a specified duration (accepts two arguments; 87 ticks is equal to a second) |
sound-stop |
Stops the PC speaker sound |
| Command | Description |
|---|---|
diskw |
Writes specified data with the specified amount of bytes to the specified sector (accepts three arguments) |
diskr |
Reads the specified amount of bytes from the specified sector (accepts two arguments) |
ls |
Lists contents of the specified path. "/" is considered both a separator and the root directory (accepts one argumnet) |
ls-root |
Alias for "ls /" |
read |
Reads from the specified file with the specified extension. (accepts two arguments) |
cat |
Alias for "read" |
mkdir |
Creates a directory in the specidied path (accepts one argument) |
touch |
Creates a file in the specified path with the specified extension (accepts two arguments) |
write |
Writes the specified data with the specified amount of bytes to the specified file with the specified extension (accepts four arguments) |
mbr-read |
Provides information about the MBR |
| Command | Description |
|---|---|
explode |
Flashes colors rapidly and produces a loud screech (originally by pac-ac in osakaOS) |
cowsay |
Displays a cow saying a specified message (accepts one argument; originally by Tony Monroe) |
say |
Prints a specified message a givens number of times (accepts two arguments) |
math |
Performs simple operations with integers (accepts three arguments) |
rosefetch |
Displays general system information |
random |
Generates a pseudo-random value within a specified range (accepts two arguments) |
cat |
cat |
qemu-system-x86_64 -M pc -m 2G -drive file=RedRosesOS.img,format=raw -audiodev pa,id=snd0 -machine pcspk-audiodev=snd0 -monitor stdio
Note: When using other virtualization software, including virt-manager, use the VGA aviable card, as well as an IDE disk.
To build RedRosesOS, you'll need the following dependencies:
git clone https://github.com/theoriginalgrasshopper/RedRosesOS.git
cd RedRosesOS
make run-img
This is a list of implemented and not features that will come with future releases
Contributions to RedRosesOS are welcome! Please refer to the Contributing Guidelines for more information on how to get started (coming soon, for now, you can open PRs and issues freely).
For more detailed documentation, please refer to the Wiki page (coming soon).
The README's updated look was made possible by Gurov.
