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edit readme to use the install script

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lyn 2019-03-06 20:25:27 +01:00
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README.md
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@ -13,27 +13,36 @@ Alternatively, for a first-time Rust learner, there's several other resources:
## Getting Started
To use `rustlings` you need to have [Rust](https://www.rust-lang.org/) installed on your computer. To install Rust, go to [rustup.rs](https://rustup.rs/).
Once Rust is installed, clone the `rustlings` repository and enter the resulting directory:
```bash
git clone https://github.com/rust-lang/rustlings.git
cd rustlings
```
_Note: If you're on MacOS, make sure you've installed Xcode and its developer tools by typing `xcode-select --install`._
_Note: If you have Xcode 10+ installed, you also need to install the package file found at `/Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg`._
Once in the directory you can install `rustlings` on your machine and run the introduction:
You will need to have Rust installed. You can get it by visiting https://rustup.rs. This'll also install Cargo, Rust's package/project manager.
## MacOS/Linux
Just run:
```bash
cargo install --path .
rustlings
curl -L https://git.io/rustlings | bash
# Or if you want it to be installed to a different path:
curl -L https://git.io/rustlings | bash -s mypath/
```
If you choose to not install the `rustlings` command, just replace `rustlings` with `cargo run` in the rest of this text.
This will install Rustlings and give you access to the `rustlings` command. Run it to get started!
## Windows/Manually
Basically: Clone the repository, checkout to the latest tag, run `cargo install`.
```bash
git clone https://github.com/rust-lang/rustlings
cd rustlings
git checkout tags/1.0.0 # or whatever the latest version is (find out at https://github.com/rust-lang/rustlings/releases/latest)
cargo install --force --path .
```
Same as above, run `rustlings` to get started.
## Doing exercises