Specifying ufsrestore Options and Arguments
The syntax of the ufsrestore command is as follows:
/usr/sbin/ufsrestore options arguments filenames
- options
- Is a single string of one-letter option names. You must choose one and only one of these options: i, r, R, t, or x. For a description of the ufsrestore options, see ufsrestore(1M). 
- arguments
- Follows the option string with the arguments that match the options. The option letters and their associated arguments must be in the same order. 
- filenames
- Specifies the file or files to be restored as arguments to the x or t options. These arguments must always come last, separated by spaces.