From c2e0f9acb280dc02a5ea469c2b88fef6e0a4557c Mon Sep 17 00:00:00 2001
From: Vincent Riquer <v.riquer@b2f-concept.com>
Date: Wed, 8 Jun 2011 22:15:13 +0200
Subject: [PATCH] replace $ECHO with builtin echo

---
 remote-backup | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/remote-backup b/remote-backup
index 3754430..36c51c4 100755
--- a/remote-backup
+++ b/remote-backup
@@ -77,7 +77,7 @@ do
 # make sure we're running as root
 	if [ ! $UID -eq 0 ]
 	then
-		$ECHO "Sorry, must be root.  Exiting..."
+		echo "Sorry, must be root.  Exiting..."
 		exit
 	fi
 
@@ -87,7 +87,7 @@ do
 		$MOUNT -o remount,rw "$MOUNT_DEVICE" "$SNAPSHOT_RW" ;
 		if (( $? ))
 		then
-			$ECHO "snapshot: could not remount $SNAPSHOT_RW readwrite"
+			echo "snapshot: could not remount $SNAPSHOT_RW readwrite"
 			exit
 		fi
 	fi
@@ -110,7 +110,7 @@ do
 	do
 		if [ -d "$SNAPSHOT_RW/$NAME/daily.${backup_number}" ]
 		then
-			$MV "$SNAPSHOT_RW/$NAME/daily.${backup_number}" \
+			$MV -f "$SNAPSHOT_RW/$NAME/daily.${backup_number}" \
 				"$SNAPSHOT_RW/$NAME/daily.$((${backup_number}+1))"
 		fi
 	done
@@ -120,13 +120,13 @@ do
 	RSYNC_OPTS="-a \
 				--delete \
 				--delete-excluded \
-				--exclude-from='$EXCLUDES' \
-				--bwlimit='$BWLIMIT'"
+				--exclude-from=$EXCLUDES \
+				--bwlimit=$BWLIMIT"
 	
 	if [ -d "$SNAPSHOT_RW/$NAME/daily.1/" ]
 	then
 		RSYNC_OPTS="$RSYNC_OPTS \
-					--link-dest='$SNAPSHOT_RW/$NAME/daily.1/'"
+					--link-dest=$SNAPSHOT_RW/$NAME/daily.1/"
 	fi
 
 	$RSYNC \
@@ -145,7 +145,7 @@ do
 		$MOUNT -o remount,ro "$MOUNT_DEVICE" "$SNAPSHOT_RW"
 		if (( $? ))
 		then
-			$ECHO "snapshot: could not remount $SNAPSHOT_RW readonly"
+			echo "snapshot: could not remount $SNAPSHOT_RW readonly"
 			exit
 		fi
 	fi