SITE DUEL v4.0 by Pentagon
Adds Duel and Russian Roulette as site commands

# site duel <user>
# site duel list
#
# configure for chrooted running and make sure /glftpd/tmp is writable.
# this isn't perfect and could be speeded up in another language but its 
# all ya getting from me :D feel free to modify the code i ran outta ideas :P
#
# INSTALL
# make sure the binaries (grep cat expr cut etc..) are in /glftpd/bin
# make sure your /ftp-data/users is writeable 666/777 which ever works best
# tar zxvf sd.tar.gz
# gcc -o /glftpd/bin/random.c random;chmod a+x /glftpd/bin/random
# cp duel.sh /glftpd/bin;chmod a+x /glftpd/bin/duel.sh
# add the usual crap to dZSbot.tcl i don't support anything else.
# 
# set msgtypes(DEFAULT) "SDUEL"
# set chanlist(SDUEL)   "$sitechan"
# set disable(SDUEL)    0
# set variables(SDUEL)  "%u1 %u2 %msg"
# set announce(SDUEL)   "(\002DUEL\002) - \[%u1 vs. %u2\] %msg"
# 
# and glftpd.conf
# 
# site_cmd        DUEL            EXEC    /bin/duel.sh
# custom-duel     !8 *
#
# BACKUP YOUR USERS BEFORE RUNNING THIS SCRIPT!
# BACKUP YOUR USERS BEFORE RUNNING THIS SCRIPT!
# BACKUP YOUR USERS BEFORE RUNNING THIS SCRIPT!
# the script has been tested but just to be safe...
#
# ««§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»«§»»
#
# config start.. (configure for chrooted (/glftpd) running)