-# $OpenBSD: test-exec.sh,v 1.33 2008/06/10 15:21:41 dtucker Exp $
+# $OpenBSD: test-exec.sh,v 1.34 2008/06/10 15:28:49 dtucker Exp $
# Placed in the Public Domain.
#SUDO=sudo
# If PuTTY is present and we are running a PuTTY test, prepare keys and
# configuration
REGRESS_INTEROP_PUTTY=no
-if test -x $PUTTYGEN -a -x $PLINK ; then
+if test -x "$PUTTYGEN" -a -x "$PLINK" ; then
REGRESS_INTEROP_PUTTY=yes
fi
case "$SCRIPT" in