On 8/2/06, Carlos Sanchez <[EMAIL PROTECTED]> wrote:
if [ -z $NO_SSH ]
then
if [ -z $SSH_OPTS ]
I am almost sure that you'd want
if [ -z "$NO_SSH" ]
then
if [ -z "$SSH_OPTS" ]
or even
if [ x"$NO_SSH" = "x" ]
then
if [ x"$SSH_OPTS" = "x" ]
(The latter variant has the advantage that it is less sensitive
against options in the variable, which might interpreted by "test".)
Jochen
--
My wife Mary and I have been married for forty-seven years and not
once have we had an argument serious enough to consider divorce;
murder, yes, but divorce, never.
(Jack Benny)
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