squid_unix_group(8) on Linux
The text 758df7da2cef, as Debian 3.1 (Sarge) shipped it.
Squid UNIX Group external_acl helper
Flags it lists
-
-g -
-p
The text 758df7da2cef, as Debian 3.1 (Sarge) shipped it.
Squid UNIX Group external_acl helper
-g
-p