Usage:
/FEATURES [name]
With no arguments, /features prints a list of optional TF features, each prefixed with "+" or "-" to indicate that it is enabled or disabled, respectively.
With a name argument, /features returns 0 or 1 if the feature name is disabled or enabled, respectively, in this instance of tf. Case is insignificant in name.
Feature Meaning
------- -------
256colors 256 color support
core If tf crashes, it can dump a core file
float Floating point arithmetic and functions
ftime ftime() accepts % formatting
history /recall and /quote #
IPv6 Internet Protocol version 6
locale allow alternate character sets and date formats
(see: locale)
MCCPv1 Mud Client Compression Protocol version 1 (see: mccp)
MCCPv2 Mud Client Compression Protocol version 2 (see: mccp)
process /repeat and /quote
SOCKS SOCKS proxy
ssl Secure Sockets Layer
subsecond time is measured with subsecond accuracy
TZ honors the TZ variable
Example:
/if (!features("ssl")) /echo -e warning: socket is not secure%; /endif