Set Flags

a -- NO_IDENT
u -- NO_PREFIX (not set)
I -- DEFAULT_INVISIBLE
p -- CRYPT_OPER_PASSWORD
X -- UNIXPORT
T -- TOPIC_WHO_TIME
J -- OPER_DIE
R -- OPER_RESTART
E -- OPER_REHASH
Z -- ZIP_LINKS
K -- OPER_KILL_REMOTE
F -- CLONE_CHECK
M -- IDLE_FROM_MSG

NOT set Flags

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