From ed17b228e3ac844edc49a4e67e567b39bc63b7c9 Mon Sep 17 00:00:00 2001
From: Boshen <boshenc@gmail.com>
Date: Sat, 16 Mar 2024 23:15:40 +0800
Subject: [PATCH] add usage instructions

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index fafc69e..30a660c 100644
--- 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]`