Set Flags

l -- FAILED_OPERLOG
u -- NO_PREFIX (not set)
p -- CRYPT_OPER_PASSWORD
m -- M4_PREPROC
M -- IDLE_FROM_MSG
6 -- INET6
a -- NO_IDENT
Q -- OPER_SQUIT_REMOTE
F -- CLONE_CHECK
Y -- USE_SYSLOG
E -- OPER_REHASH
K -- OPER_KILL_REMOTE
H -- HUB
T -- TOPIC_WHO_TIME
J -- OPER_DIE
R -- OPER_RESTART

NOT set Flags

U -- USERS_SHOWS_UTMP
k -- OPER_KILL(_LOCAL)
L -- LEAST_IDLE
j -- JAPANESE
h -- BETTER_CDELAY
d -- RANDOM_NDELAY
D -- DEBUGMODE
Z -- ZIP_LINKS
c -- CHROOTDIR
s -- USE_SERVICES
I -- DEFAULT_INVISIBLE
f -- SLOW_ACCEPT
v -- ENABLE_SIDTRACE
X -- UNIXPORT
S -- ENABLE_SUMMON
P -- CRYPT_LINK_PASSWORD
C -- CMDLINE_CONFIG
n -- BETTER_NDELAY