From b2e58792574947e9129a9d04ef429e4e2b5b6003 Mon Sep 17 00:00:00 2001
From: Mark McGranaghan <mmcgrana@gmail.com>
Date: Sun, 23 Sep 2012 12:17:22 -0400
Subject: [PATCH] simpler

---
 096-line-filter/line-filter.sh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/096-line-filter/line-filter.sh b/096-line-filter/line-filter.sh
index 8d32fce..03d6419 100644
--- a/096-line-filter/line-filter.sh
+++ b/096-line-filter/line-filter.sh
@@ -1,10 +1,8 @@
 # Make a file with a few lowercase lines.
-$ cat <<EOLINES > lines
-hello
-filter
-EOLINES
+$ echo 'hello'   > lines
+$ echo 'filter' >> lines
 
 # Use the line filter to get uppercase lines.
 $ cat lines | go run line-filter.go
 HELLO
-WORLD
+FILTER