1.\" this is comment 2.Dd August 22, 1994 3.Dt FBTAB 5 4.Os FreeBSD 2.0 5.Sh NAME 6.Nm fbtab 7.Nd change device protection upon login 8.Sh DESCRIPTION 9The 10.Nm fbtab 11file contains a number of lines specifying a device together with a list 12of devices with associated protections. 13for which the use of S/Key passwords is obligated. 14Comments start with a # and extend to the end of the line. 15.Pp 16Blank lines or lines with only a comment are ignored. 17.Pp 18All other lines consist of three fields delimited by 19whitespace: a login device (/dev/ttyv0), an octal 20permission number (0600), and a ":"-delimited list of 21devices (/dev/console). All device names are 22absolute paths. A path that ends in "/*" refers to all 23directory entries except "." and "..". 24.Pp 25If the tty argument (relative path) matches a login device 26name (absolute path), the permissions of the devices in the 27":"-delimited list are set as specified in the second 28field, and their ownership is changed to that of the uid 29and gid arguments. 30.Sh FILES 31.Bl -tag -width /etc/fbtab -compact 32.It Pa /etc/fbtab 33The 34.Nm fbtab 35file resides in 36.Pa /etc . 37.El 38.Sh SEE ALSO 39.Xr login 1 , 40.Xr getty 8 41.Sh AUTHOR 42Guido van Rooij 43