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README.md

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+# cli
+
+A simple CLI library for Carp.
+
+```clojure
+(load "git@github.com:carpentry-org/cli.carp.git@master")
+
+(defn main []
+  (let [p (=> (CLI.new @"My super cool tool!")
+              (CLI.add &(CLI.option "--flag" "-f" "my flag" true)))]
+    (match (CLI.parse &p)
+      (Result.Success p) (IO.println &(str &(CLI.get &p "--flag")))
+      (Result.Error msg) (do (IO.errorln &msg) (CLI.usage &p)))))
+```
+
+## Usage
+
+```clojure
+(load "git@github.com:carpentry-org/cli.carp.git@master")
+```
+
+<hr/>
+
+Have fun!