A fully functioning OS Kernel and file system written in C. Complete with a contigous file system, disk drivers, I/O, memory manager, CPU emulation, and more!
- Clone the repo
git clone https://github.com/ArianOmidi/OSKernel.git
- Compile Project
cd ./src/c/ make - Test Files
./mykernel < testfile.txt - Test Suite (Using BASH Testing System)
cd ./test/ ./test.sh
To start the kernel and create a shell, run ./mykernel.
Run help once in the kernel to get a list of available commands.
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COMMANDS DESCRIPTIONS
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help | Displays all commands.
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quit | Terminates the shell.
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set VAR STRING | Assigns the value STRING to the shell memory variable, VAR.
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print VAR | Displays the STRING value assigned to the shell memory variable, VAR.
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run SCRIPT.TXT | Executes the file SCRIPT.txt.
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exec P1 P2 P3 | Executes programs P1 P2 P3 concurrently.
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mount NAME BLOCKS BLOCK_SIZE | Mounts an existing partition orcreates a new partition if the
| partition name does not exist.
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write FILENAME [STRING] | Writes the inputed string, enclosed by [], to a file.
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read FILENAME VAR | Reads the contents of a file into the shell variable, VAR.
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Arian Omidi - [email protected]
Any ideas or improvements are much appreciated.
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