From b3416142f2a676acbfca0738ea386d40bef74313 Mon Sep 17 00:00:00 2001
From: Marco Amadori <marco.amadori@gmail.com>
Date: Sat, 11 Oct 2008 23:31:22 +0200
Subject: Removed all "cat | grep", with grep, awk and sed.

---
 bin/live-snapshot | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bin')

diff --git a/bin/live-snapshot b/bin/live-snapshot
index 0dcfae1..3d4efad 100755
--- a/bin/live-snapshot
+++ b/bin/live-snapshot
@@ -346,8 +346,8 @@ Do_filelist ()
 	TMP_FILELIST=$1
 	if [ -f "${SNAP_LIST}" ]
 	then
-		# Generate include list
-		for entry in $(cat "${SNAP_LIST}" | grep -v '^#.*$' | grep -v '^ *$')
+		# Generate include list removing empty and commented lines
+		for entry in $(sed -e '/^ *$/d' -e '/^#.*$/d' "${SNAP_LIST}")
 		do
 			if [ -d "${entry}" ]
 			then
-- 
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