- "Known:write") return 0;;
- "Known:") return 1;;
- "+Known:write") return 0;;
- "-Known:write") return 1;;
- "@${USER_NAME}:write") return 0;;
- "@${USER_NAME}:") return 1;;
- "+@{$USER_NAME}:write") return 0;;
- "-@{$USER_NAME}:write") return 1;;
+ "@${USER_NAME}:"|"Known:"|"@@:"|"&"*":")
+ return 1;;
+ "@${USER_NAME}:write"|"Known:write"|"@@:write"|"&"*":write")
+ return 0;;
+ "-@{$USER_NAME}:write"|"-Known:write"|"-@@:write"|"-&"*":write")
+ return 1;;
+ "+@{$USER_NAME}:write"|"+Known:write"|"+@@:write"|"+&"*":write")
+ return 0;;