Set Flags

a -- NO_IDENT
J -- OPER_DIE
F -- CLONE_CHECK
u -- NO_PREFIX (not set)
T -- TOPIC_WHO_TIME
m -- M4_PREPROC
M -- IDLE_FROM_MSG
Q -- OPER_SQUIT_REMOTE
E -- OPER_REHASH
l -- FAILED_OPERLOG
p -- CRYPT_OPER_PASSWORD
Z -- ZIP_LINKS
R -- OPER_RESTART
H -- HUB
K -- OPER_KILL_REMOTE
6 -- INET6
I -- DEFAULT_INVISIBLE

NOT set Flags

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