Hi All

We have to ssh as root into a remote host, which runs a csh environment.
We need to invoke, from local host using ssh, a Bourne shell script a.sh on the remote host to set our application environment.
This script a.sh then calls other Bourne shell script b.sh to actually execute our desired commands.

ssh --> a.sh (in csh environment) --> b.sh (in csh environment)

We are having getting b.sh to execute. ssh simply stops at end of a.sh

We tried chaining the commands like
su auser -c "./a.sh; ./b.sh" (still it won't work)

Would the experts share their workaround ?

Thank you very much
Sincerely

In order to run a script that's written in bash (i.e. it's interpretter is #!/bin/bash), in any other shell, use either sh or bash before script name, as:-
In your case, try:-
Simple use of ./ will certainlly give your error.

Normally you would put "#!/bin/sh" at the beginning of the file and make it executable.

Then the file itself identifies the shell to be used for interpreting the file.