From f9b7423eef273591df8d2723f1c995fab887c4b9 Mon Sep 17 00:00:00 2001
From: vix <1@1.1>
Date: Sun, 23 Apr 2023 20:29:54 +0200
Subject: [PATCH] Add flush after calculating factor

---
 src/uu/factor/src/cli.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/uu/factor/src/cli.rs b/src/uu/factor/src/cli.rs
index 9f3d55db9..714b38e5e 100644
--- a/src/uu/factor/src/cli.rs
+++ b/src/uu/factor/src/cli.rs
@@ -52,6 +52,7 @@ fn print_factors_str(
                 writeln!(factors_buffer, "{}:{}", x, factor(x))?;
             }
             w.write_all(factors_buffer.as_bytes())?;
+            w.flush()?;
             Ok(())
         })
 }