Flushing doesn't work in multisite

[mackensen]

The flush command doesn't do anything in multisite. Given this syntax:

wp super-cache flush --url=your.sample.domain

I'd expect the files within cache/supercache/your.sample.domain to be removed. Although the command reports "Success: Cache cleared", no files are actually removed. WP Super Cache works correctly from the public interface.

[oolleegg55]

Do you try to set a global parameter --user to network admin login?
wp super-cache flush --user="networkadmin_username"
In this case the command removes all cache from all blogs. Im not sure if --url works in this command.