Set Flags

H -- HUB
I -- DEFAULT_INVISIBLE
M -- IDLE_FROM_MSG
T -- TOPIC_WHO_TIME
E -- OPER_REHASH
u -- NO_PREFIX (not set)
a -- NO_IDENT
F -- CLONE_CHECK
K -- OPER_KILL_REMOTE
Y -- USE_SYSLOG
6 -- INET6

NOT set Flags

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