}

    /**
     * Sets the command array for user update operations.
     * @param updateCommand The update command array.
     */
    public void setUpdateCommand(final String[] updateCommand) {
        this.updateCommand = updateCommand;
    }

    /**
     * Sets the command array for user deletion operations.
     * @param deleteCommand The delete command array.

		<!--
		<postConstruct name="addChain">
			<arg>
				<component class="org.codelibs.fess.auth.chain.CommandChain">
					<property name="updateCommand">[
					"/usr/sbin/htpasswd",
					"-b",
					"/tmp/test.txt",
					"$USERNAME",
					"$PASSWORD"
					]</property>
					<property name="deleteCommand">[
					"/usr/sbin/htpasswd",
					"-D",

#
def linux_common(config,
                 name,
                 update_command: 'required',
                 update_tracking_file: 'required',
                 install_command: 'required',
                 install_command_retries: 0,
                 extra: '')

  raise ArgumentError, 'update_command is required' if update_command == 'required'