Index: ncdump/test_rcmerge.sh
--- ncdump/test_rcmerge.sh.orig
+++ ncdump/test_rcmerge.sh
@@ -105,7 +105,7 @@ mergecase3() {
     # Test cross file overrides
     resetrc
     rm -f tmp_rcmerge.txt tmp_rcmerge.txt
-    echo "ncrc=ncrc1" >> $HOME/.ncrc
+    echo "ncrc=ncrc1" >> $RCHOME/.ncrc
     echo "ncrcx=ncrcx" >> $RCHOME/.ncrc
     echo "ncrc=ncrc2" >> $RCHOME/.dodsrc
     echo "daprc=daprc" >> $RCHOME/.daprc
