X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Fcommand%2Fsample.sh;h=fc856a4adfbfc2f0ccab2743d482d5cb30582157;hb=8fd44d50713cc51b6ca698fec5b1f90289ec4ba0;hp=0dfd0778a3af16ab6c20e7f6cbf2e0e0707cce01;hpb=0407d1662dbae126a4f9dd0a4abbc8bebd4b8649;p=pspp-builds.git

diff --git a/tests/command/sample.sh b/tests/command/sample.sh
index 0dfd0778..fc856a4a 100755
--- a/tests/command/sample.sh
+++ b/tests/command/sample.sh
@@ -85,7 +85,7 @@ $SUPERVISOR $PSPP --testing-mode $TEMPDIR/sample.stat
 if [ $? -ne 0 ] ; then no_result ; fi
 
 activity="create head"
-grep -v '^\ *$' $TEMPDIR/pspp.list | head -2 > $TEMPDIR/head
+grep -v '^[ 
]*$' $TEMPDIR/pspp.list | head -2 > $TEMPDIR/head
 if [ $? -ne 0 ] ; then no_result ; fi
 
 activity="extract data"