Set Flags

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

NOT set Flags

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