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Full Discussion: Error Check
Top Forums Shell Programming and Scripting Error Check Post 302550377 by alister on Thursday 25th of August 2011 01:48:41 PM
Old 08-25-2011
The value stored in $? at the time of the if-statement's test is the exit status of the echo statement. You need to store $? in another variable, so that you can print it and then test it.

Regards,
Alister
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POLKIT-CONFIG-FILE(1)					    polkit-config-file-validate 				     POLKIT-CONFIG-FILE(1)

NAME
polkit-config-file-validate - Validate a PolicyKit configuration file SYNOPSIS
polkit-config-file-validate [/path/to/config/file] [--version] [--help] DESCRIPTION
polkit-config-file-validate is used to verify that a given PolicyKit configuration file is valid. If no path to a config file is given, the default /etc/PolicyKit/PolicyKit.conf file will be verified. The typical role of this tool is to verify a configuration file before deploying it on one or more machines. This program exit with exit code 0 if the configuration file is valid. If not, the program exits with a non-zero exit code. OPTIONS
--version Show version and exit. --help Show usage information and exit. BUGS
Please send bug reports to either the distribution or the hal mailing list, see http://lists.freedesktop.org/mailman/listinfo/hal. to subscribe. SEE ALSO
PolicyKit(8), PolicyKit.conf(5), polkit-policy-file-validate(1) PolicyKit August 2007 POLKIT-CONFIG-FILE(1)
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