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+# rCore Exercises
+
+## Build
+
+``` bash
+LOG=TRACE cargo build --release
+```
+
+## Run
+
+``` bash
+qemu-system-riscv64 -machine virt -nographic -bios target/riscv64gc-unknown-none-elf/release/rustsbi-qemu.bin -device loader,file=target/riscv64gc-unknown-none-elf/release/os
+```
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