Set Flags

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

NOT set Flags

J -- OPER_DIE
d -- RANDOM_NDELAY
m -- M4_PREPROC
k -- OPER_KILL(_LOCAL)
U -- USERS_SHOWS_UTMP
f -- SLOW_ACCEPT
j -- JAPANESE
S -- ENABLE_SUMMON
c -- CHROOTDIR
Y -- USE_SYSLOG
X -- UNIXPORT
h -- BETTER_CDELAY
C -- CMDLINE_CONFIG
6 -- INET6
I -- DEFAULT_INVISIBLE
n -- BETTER_NDELAY
L -- LEAST_IDLE
D -- DEBUGMODE