>>>>> "Yaroslav" == Yaroslav Halchenko <[EMAIL PROTECTED]> writes:
Yaroslav> rsh node19 '/bin/echo 1111; /bin/echo 123'
Yaroslav> rsh node19 /bin/sh -c '/bin/echo 1111; /bin/echo 123'
I think the problem has already been explained.
The solutions appear to be:
* rsh node19 '/bin/echo 1111; /bin/echo 123'
(as running the shell inside the shell seems to be a dumb thing anyway)
* rsh node19 /bin/sh -c '"/bin/echo 1111; /bin/echo 123"'
(also works, but gets increasingly complex)
Also if you are curious try:
* rsh node19 '/bin/echo *; /bin/echo 123'
(the * will be expanded by the implicit shell at the remote end)
* rsh node19 '/bin/echo 111 > /tmp/out; /bin/echo 123'
(the > will be take effect in the implicit shell at the remote end)
Is there anyway you can disable this implicit shell, either with ssh
or rsh? I really don't like it. I would rather each parameter be
passed straight to the remote executable via exec without being parsed
by sh first. Then, if I want to use the shell, I can say so. I don't
like this business of the command line being parsed by two shells as
the default.
--
Brian May <[EMAIL PROTECTED]>
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