[SOLVED] EXEC BINDING - Need help to add args in item's file

Thanks everybody for the solution, it works !

items :
String controlPdu1Port2 “ON / OFF PDU 1 Port 2” {channel=“exec:command:controlPdu:input”}
String controlPduInput “[%s]” {channel=“exec:command:controlPdu:input”}
Switch controlPduRun {channel=“exec:command:controlPdu:run”} (i think I can delete this line )

sitemap
Switch item=controlPdu1Port2 mappings=[“t282-gude05 2 1”=“ON”, “t282-gude05 2 0”=“OFF”]

things
Thing exec:command:controlPdu [command=“/bin/bash /Users/exhibition/Documents/openhab-2/conf/scripts/ControlPdu.sh %2$s”, interval=0, timeout=5, autorun=true]

Thanks !!

This link helped me to understand a little more :