add usage instructions

Boshen · Mar 16, 2024 · ed17b22 · ed17b22
1 parent 7da1f8d
commit ed17b22
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -2,6 +2,14 @@
 
 Detect and remove unused dependencies from `Cargo.toml` in Rust projects.
 
+## Usage
+
+```bash
+cargo install cargo-shear
+cargo shear
+```
+
+
 ## Technique
 
 1. use the `cargo_metadata` crate to list all dependencies specified in `[workspace.dependencies]` and `[dependencies]`