Fixed blank replacement

[pspp] / tests / command / sysfiles-old.sh

diff --git a/tests/command/sysfiles-old.sh b/tests/command/sysfiles-old.sh
index 0931a0af0d5fde29b3fd208f44044a5842c3dffe..5d7483922d8f2bf13a9ffa74afe5ed900cbc05de 100755 (executable)
--- a/tests/command/sysfiles-old.sh
+++ b/tests/command/sysfiles-old.sh
@@ -89,8 +89,8 @@ grep  'X=X' $TEMPDIR/foo.sav
 if [ $? -eq 0 ] ; then fail ; fi
 
 activity="compare output"
-perl -pi -e s/^\s*\$//g $TEMPDIR/pspp.list
-diff -b  -w $TEMPDIR/pspp.list - << EOF | perl -e 's/^\s*$//g'
+perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
+diff -b  -w $TEMPDIR/pspp.list - << EOF
        X VARIABLE VARIAB_A VARIAB_B
 -------- -------- -------- --------
     1.00     1.00     1.00     2.00 
@@ -101,7 +101,6 @@ diff -b  -w $TEMPDIR/pspp.list - << EOF | perl -e 's/^\s*$//g'
     2.00     1.00     2.00    22.00 
     2.00     2.00     1.00     1.00 
     2.00     2.00     2.00     3.00 
-
 EOF
 if [ $? -ne 0 ] ; then fail ; fi