Fixed blank replacement

[pspp-builds.git] / tests / stats / descript-mean-bug.sh

diff --git a/tests/stats/descript-mean-bug.sh b/tests/stats/descript-mean-bug.sh
index 3b7dcb0185ad09eb61db4e3fa945b1e7529ef60f..9bb2f76289258fcd199f55602ca170fd36e95108 100755 (executable)
--- a/tests/stats/descript-mean-bug.sh
+++ b/tests/stats/descript-mean-bug.sh
@@ -71,8 +71,8 @@ $SUPERVISOR $here/../src/pspp -o raw-ascii $TEMPDIR/descript.stat
 if [ $? -ne 0 ] ; then no_result ; fi
 
 activity="compare output"
-perl -pi -e s/^\s*\$//g $TEMPDIR/pspp.list
-diff  -b $TEMPDIR/pspp.list - <<EOF | perl -e 's/^\s*$//g'
+perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
+diff  -b $TEMPDIR/pspp.list - <<EOF
 1.1 DESCRIPTIVES.  Valid cases = 6; cases with missing value(s) = 0.
 +--------#-+-----+
 |Variable#N| Mean|