Set Flags

Y -- USE_SYSLOG
T -- TOPIC_WHO_TIME
R -- OPER_RESTART
E -- OPER_REHASH
I -- DEFAULT_INVISIBLE
u -- NO_PREFIX (not set)
J -- OPER_DIE
a -- NO_IDENT
H -- HUB
6 -- INET6
F -- CLONE_CHECK
p -- CRYPT_OPER_PASSWORD
K -- OPER_KILL_REMOTE
M -- IDLE_FROM_MSG
Z -- ZIP_LINKS
Q -- OPER_SQUIT_REMOTE

NOT set Flags

U -- USERS_SHOWS_UTMP
L -- LEAST_IDLE
h -- BETTER_CDELAY
l -- FAILED_OPERLOG
m -- M4_PREPROC
v -- ENABLE_SIDTRACE
s -- USE_SERVICES
n -- BETTER_NDELAY
S -- ENABLE_SUMMON
f -- SLOW_ACCEPT
c -- CHROOTDIR
C -- CMDLINE_CONFIG
P -- CRYPT_LINK_PASSWORD
j -- JAPANESE
X -- UNIXPORT
k -- OPER_KILL(_LOCAL)
d -- RANDOM_NDELAY
D -- DEBUGMODE