GNU Rush
	Restricted User Shell	Sergey Poznyakoff

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8 Option Summary

This chapter provides a short summary of rush command line options.

-c command

Specify the command to run.

-C test

--security-check=test

Configure security checks for the main configuration file. See include-security, for the description of test argument. See security checks, for the discussion of the available security tests.

-d number

--debug=number

Set debugging level.

--dump=attrs

-D attrs

Run in request dump mode. Argument is a comma-separated list of attribute names. See dump mode, for a detailed description of the request dump mode.

-i

Emulate interactive access. See Test Mode.

--show-default

Display the default built-in configuration. See Default Configuration, for more information.

-t

--test

--lint

Run in test mode. An optional argument may be used with this option to specify alternative configuration file name, e.g.:

$ rush --lint ./test.rc

If the -c option is also specified, rush emulates the normal processing for the command, but does not execute it.

-x

--trace

Print parser traces. When used twice, print lexical scanner traces as well. This option is intended for debugging.

-T

Test scanner mode. This option is used by the rush testsuite.

-u name

--user=name

Emulate access by user name. This option implies --test and is valid only when used by root and in conjunction with the -c option.

-v

--version

Display program version.

-h

--help

Display a short help message.

--usage

Display a concise usage summary.