git clone git@github.com:ItinoseSan/ru-gnu-core-utils.git
cd ru-gnu-core-utils
cargo build
cargo run
ls
pwd
curl
echo
rmdir
mkdir
mkdir
Error: Position(Alpha, [10])
mkdir test
ls
./.git
./Cargo.toml
./.vscode
./.gitignore
./Cargo.lock
./src
./test
./target
pwd
/home/username/my_projects/rust_app/linux-gnu-core-util
I need to good implementation. Please tell me.