8.1.1 Command description format for shell operation commands and UNIX-compatible command (script format) (Windows only)
The following specification rule applies to shell operation commands and UNIX-compatible commands (script format) (Windows only):
Options specified without a value can be grouped together as a block (for example, -a -b -c can also be specified as -abc). In this case, a value can be specified for the last option (for example, xyz in the specification -abc xyz, is the value of option -c).