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jbaber · Apr 12, 2021 · de61f03 · de61f03
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diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,2 @@
+/target
+edhex
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "edhex"
+version = "1.0.0"
+authors = ["John Baber-Lucero <[email protected]>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/src/main.rs b/src/main.rs
@@ -0,0 +1,11 @@
+use std::env;
+
+
+fn main() {
+    let args = env::args().collect::<Vec<String>>();
+
+    if args.len() != 2 {
+        println!("Usage: {} <filename>", args[0]);
+        std::process::exit(1);
+    }
+}