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Appendix A: Shell Commands for Scripting

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The Shell command group contains core commands similar to the functions commonly found in

Unix shells. Commands in this group include piping and routing output, formatting output,

control structures (looping and closures), and miscellaneous functions.

These shell commands can be useful for running scripts to manage or configure ION Accelerator

systems.

These commands do not manipulate the conventional Linux file system. While they have

syntax and names like certain Linux commands, they manipulate the CLI’s environment tree,

which is an in-memory structure. You must use the Save command to keep whatever changes

you make. When you set options or passwords into the environment (or declare sub-

environments to reach other systems), those changes are held in memory only until you save

them. The entire environment is kept in the user’s home directory in a file. Passwords stored

there are scrambled but should not be considered to be secure.

shell:auth

Display or change authorization information in the current environment.

Syntax

shell:auth [options]

Options

--host <string> Store the host.

--user or -u <string> Store the username, or user.[host] if the host option is supplied.

--password or -p <string>

Store the password, or

password.[host] if the host option is

supplied.

(See

help –-all for details on all other options.)

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Dell Acceleration Appliances for Databases Guide de l'utilisateur Page 126