Set Flags

u -- NO_PREFIX (not set)
K -- OPER_KILL_REMOTE
Z -- ZIP_LINKS
p -- CRYPT_OPER_PASSWORD
M -- IDLE_FROM_MSG
I -- DEFAULT_INVISIBLE
Q -- OPER_SQUIT_REMOTE
H -- HUB
T -- TOPIC_WHO_TIME
s -- USE_SERVICES
a -- NO_IDENT
l -- FAILED_OPERLOG
J -- OPER_DIE
v -- ENABLE_SIDTRACE
6 -- INET6
E -- OPER_REHASH

NOT set Flags

k -- OPER_KILL(_LOCAL)
C -- CMDLINE_CONFIG
h -- BETTER_CDELAY
L -- LEAST_IDLE
Y -- USE_SYSLOG
R -- OPER_RESTART
d -- RANDOM_NDELAY
X -- UNIXPORT
P -- CRYPT_LINK_PASSWORD
f -- SLOW_ACCEPT
j -- JAPANESE
c -- CHROOTDIR
S -- ENABLE_SUMMON
D -- DEBUGMODE
F -- CLONE_CHECK
U -- USERS_SHOWS_UTMP
n -- BETTER_NDELAY
m -- M4_PREPROC