From 38c0dccb210d598ef5747136665f544d2116600a Mon Sep 17 00:00:00 2001
From: koalaman <vidar@vidarholen.net>
Date: Sat, 19 Apr 2014 11:59:43 -0700
Subject: [PATCH] Created SC2129 (markdown)

---
 SC2129.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 SC2129.md

diff --git a/SC2129.md b/SC2129.md
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+## Consider using { cmd1; cmd2; } >> file instead of individual redirects.
+
+### Problematic code:
+
+    echo foo >> file
+    date >> file
+    cat stuff  >> file
+    
+
+### Correct code:
+
+    { 
+      echo foo
+      date
+      cat stuff
+    } >> file
+
+### Rationale:
+
+Rather than adding `>> something` after every single line, you can simply group the relevant commands and redirect the group.
+
+### Contraindications
+
+This is mainly a stylistic issue, and can freely be ignored.
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