Fixed blank replacement

[pspp-builds.git] / tests / stats / percentiles-compatible.sh

diff --git a/tests/stats/percentiles-compatible.sh b/tests/stats/percentiles-compatible.sh
index fbd275aed847b7c51f61a8a5e3240b88249e4031..d4671bfc6cdaa5f9f0110a39c8fea498284c7ff5 100755 (executable)
--- a/tests/stats/percentiles-compatible.sh
+++ b/tests/stats/percentiles-compatible.sh
@@ -76,8 +76,8 @@ $SUPERVISOR $here/../src/pspp -o raw-ascii $TEMPDIR/prog.sps
 if [ $? -ne 0 ] ; then no_result ; fi
 
 activity="compare output $i"
-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 FREQUENCIES.  X: 
 +-----------+--------+---------+--------+--------+--------+
 |           |        |         |        |  Valid |   Cum  |
@@ -91,7 +91,6 @@ diff  -b $TEMPDIR/pspp.list - <<EOF | perl -e 's/^\s*$//g'
 #===========#========#=========#========#========#========#
 |               Total|        5|   100.0|   100.0|        |
 +--------------------+---------+--------+--------+--------+
-
 +-------------------+-----+
 |N           Valid  |    5|
 |            Missing|    0|