Provided by: telnetd-ssl_0.17.41+really0.17-5_amd64 

NAME
issue.net — identification file for telnet sessions
DESCRIPTION
The file /etc/issue.net is a text file which contains a message or system identification to be printed
before the login prompt of a telnet session. It may contain various `%-char' sequences. The following
sequences are supported by telnetd:
%t - show the current tty
%h - show the system node name (FQDN)
%D - show the name of the NIS domain
%d - show the current time and date
%s - show the name of the operating system
%m - show the machine (hardware) type
%r - show the operating system release
%v - show the operating system version
%% - display a single '%' character
FILES
/etc/issue.net
SEE ALSO
in.telnetd(8)
Linux NetKit (0.17) May 22, 1994 ISSUE.NET(5)