Set Flags

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

NOT set Flags

S -- ENABLE_SUMMON
k -- OPER_KILL(_LOCAL)
n -- BETTER_NDELAY
f -- SLOW_ACCEPT
j -- JAPANESE
P -- CRYPT_LINK_PASSWORD
Y -- USE_SYSLOG
d -- RANDOM_NDELAY
s -- USE_SERVICES
C -- CMDLINE_CONFIG
6 -- INET6
D -- DEBUGMODE
X -- UNIXPORT
h -- BETTER_CDELAY
v -- ENABLE_SIDTRACE
U -- USERS_SHOWS_UTMP
L -- LEAST_IDLE
c -- CHROOTDIR