../fish/guestfish -x -a /dev/null </dev/null >test.out 2>&1
-! grep -sq '^add_drive.*format' test.out
+! grep -sq 'add_drive.*format' test.out
../fish/guestfish -x --format=qcow2 -a /dev/null </dev/null >test.out 2>&1
-grep -sq '^add_drive.*format:qcow2' test.out
+grep -sq 'add_drive.*format:qcow2' test.out
../fish/guestfish -x --ro --format=qcow2 -a /dev/null </dev/null >test.out 2>&1
-grep -sq '^add_drive.*readonly:true.*format:qcow2' test.out
+grep -sq 'add_drive.*readonly:true.*format:qcow2' test.out
../fish/guestfish -x --format -a /dev/null </dev/null >test.out 2>&1
-! grep -sq '^add_drive.*format' test.out
+! grep -sq 'add_drive.*format' test.out
../fish/guestfish -x -a /dev/null --format=qcow2 </dev/null >test.out 2>&1
-! grep -sq '^add_drive.*format' test.out
+! grep -sq 'add_drive.*format' test.out
rm -f test.out