Restricted User Shell
The configuration file is called rush.rc and is located in /usr/local/etc by default.1.
The configuration file is read and parsed right after start up. Any
errors occurred in parsing are reported using
‘authpriv’ and priority ‘notice’. When run in ‘test’
mode, all diagnostics is displayed on standard error
output. See Test Mode in GNU Rush – a restricted user shell,
for a detailed description of ways to debug and test your configurations.
rush checks the ownership and permissions
of the configuration file for possible security breaches. The
configuration file is considered unsafe if any of the following
conditions are met:
If the file is considered unsafe,
rush rejects it and aborts
Any of these tests can be disabled using the
--security-check option (see --security-check in GNU Rush – a restricted user shell).
The exact location of the configuration file is defined when configuring the package. See the file INSTALL in the GNU Rush source directory for more information
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