From db840af366f1dd9df00429f4882d6508ce741593 Mon Sep 17 00:00:00 2001 From: DTB Date: Tue, 31 Oct 2023 23:00:55 -0600 Subject: [PATCH] prompt(1) in rust --- echo/prompt.rs | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 echo/prompt.rs diff --git a/echo/prompt.rs b/echo/prompt.rs new file mode 100644 index 0000000..d106719 --- /dev/null +++ b/echo/prompt.rs @@ -0,0 +1,9 @@ +use std::env::args; + +fn main() { // cannot do non UTF-8 strings as far as I know + if args().collect::>().len() >= 2 { + for argument in args().skip(1) { + print!("{} ", argument); + } + } +}