Set Flags

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

NOT set Flags

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