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-rw-r--r--src/main.rs5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/main.rs b/src/main.rs
index b2ee6f0..d59415b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,9 +6,8 @@ use std::io::prelude::*;
const BUFSIZE: usize = 17;
fn main() {
- let args: Vec<String> = env::args().collect();
- for arg in &args[1..] {
- cat(arg, BUFSIZE);
+ for arg in env::args().skip(1) {
+ cat(&arg, BUFSIZE);
}
}