diff -r 5e5d02b2d786 -r 010f6f4e4dd6 scripts/saveSample.sh
--- a/scripts/saveSample.sh	Sun Sep 16 08:52:26 2007 +0000
+++ b/scripts/saveSample.sh	Tue May 20 21:32:39 2008 +0000
@@ -47,8 +47,8 @@
 CT_DoAddFileToSample() {
     source="$1"
     dest="$2"
-    inode_s=`ls -i "${source}"`
-    inode_d=`ls -i "${dest}" 2>/dev/null || true`
+    inode_s=$(ls -i "${source}")
+    inode_d=$(ls -i "${dest}" 2>/dev/null || true)
     if [ "${inode_s}" != "${inode_d}" ]; then
         cp "${source}" "${dest}"
     fi