Set Flags

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

NOT set Flags

P -- CRYPT_LINK_PASSWORD
j -- JAPANESE
D -- DEBUGMODE
S -- ENABLE_SUMMON
6 -- INET6
k -- OPER_KILL(_LOCAL)
f -- SLOW_ACCEPT
d -- RANDOM_NDELAY
v -- ENABLE_SIDTRACE
U -- USERS_SHOWS_UTMP
n -- BETTER_NDELAY
m -- M4_PREPROC
h -- BETTER_CDELAY
Y -- USE_SYSLOG
C -- CMDLINE_CONFIG
L -- LEAST_IDLE
c -- CHROOTDIR