Set Flags

a -- NO_IDENT
E -- OPER_REHASH
Q -- OPER_SQUIT_REMOTE
u -- NO_PREFIX (not set)
s -- USE_SERVICES
l -- FAILED_OPERLOG
Z -- ZIP_LINKS
X -- UNIXPORT
I -- DEFAULT_INVISIBLE
F -- CLONE_CHECK
M -- IDLE_FROM_MSG
p -- CRYPT_OPER_PASSWORD
K -- OPER_KILL_REMOTE
R -- OPER_RESTART
T -- TOPIC_WHO_TIME
v -- ENABLE_SIDTRACE
H -- HUB
6 -- INET6

NOT set Flags

j -- JAPANESE
P -- CRYPT_LINK_PASSWORD
D -- DEBUGMODE
U -- USERS_SHOWS_UTMP
J -- OPER_DIE
C -- CMDLINE_CONFIG
k -- OPER_KILL(_LOCAL)
f -- SLOW_ACCEPT
d -- RANDOM_NDELAY
h -- BETTER_CDELAY
n -- BETTER_NDELAY
c -- CHROOTDIR
Y -- USE_SYSLOG
L -- LEAST_IDLE
m -- M4_PREPROC
S -- ENABLE_SUMMON