Hello zabbix support team , 

would you please clarify how to list bunch of allowkeys in zabbix agent configueration file ? 

AllowKey=system.run[ls -l /]

AllowKey=system.run[ps aux]

AllowKey=system.run[uptime] 

i denied 

AllowKey=system.run[*] 

after restarting zabbix agent item appears as Unknown metric system.run