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man pages section 1M: System Administration Commands     Oracle Solaris 11 Express 11/10
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Document Information

Preface

Introduction

System Administration Commands - Part 1

6to4relay(1M)

accept(1M)

acct(1M)

acctadm(1M)

acctcms(1M)

acctcon1(1M)

acctcon(1M)

acctcon2(1M)

acctdisk(1M)

acctdusg(1M)

acctmerg(1M)

accton(1M)

acctprc1(1M)

acctprc(1M)

acctprc2(1M)

acctsh(1M)

acctwtmp(1M)

acpihpd(1M)

adbgen(1M)

add_allocatable(1M)

addbadsec(1M)

add_drv(1M)

add_install_client(1M)

add_to_install_server(1M)

afbconfig(1M)

apache(1M)

arp(1M)

atohexlabel(1M)

audit(1M)

auditconfig(1M)

auditd(1M)

auditrecord(1M)

auditreduce(1M)

auditstat(1M)

audit_warn(1M)

automount(1M)

automountd(1M)

autopush(1M)

bart(1M)

beadm(1M)

boot(1M)

bootadm(1M)

bootconfchk(1M)

bootparamd(1M)

busstat(1M)

cachefsd(1M)

cachefslog(1M)

cachefspack(1M)

cachefsstat(1M)

cachefswssize(1M)

captoinfo(1M)

catman(1M)

cfgadm(1M)

cfgadm_ac(1M)

cfgadm_cardbus(1M)

cfgadm_fp(1M)

cfgadm_ib(1M)

cfgadm_pci(1M)

cfgadm_sata(1M)

cfgadm_sbd(1M)

cfgadm_scsi(1M)

cfgadm_sdcard(1M)

cfgadm_shp(1M)

cfgadm_sysctrl(1M)

cfgadm_usb(1M)

cfsadmin(1M)

chargefee(1M)

chat(1M)

check(1M)

check-hostname(1M)

check-permissions(1M)

chk_encodings(1M)

chroot(1M)

cimworkshop(1M)

ckpacct(1M)

clear_locks(1M)

clinfo(1M)

closewtmp(1M)

clri(1M)

comsat(1M)

consadm(1m)

conv_lp(1M)

conv_lpd(1M)

coreadm(1M)

cpustat(1M)

cron(1M)

cryptoadm(1M)

cvcd(1M)

datadm(1M)

dcopy(1M)

dcs(1M)

dd(1M)

devattr(1M)

devfree(1M)

devfsadm(1M)

devfsadmd(1M)

device_allocate(1M)

device_remap(1M)

devinfo(1M)

devlinks(1M)

devnm(1M)

devprop(1M)

devreserv(1M)

df(1M)

dfmounts(1M)

dfmounts_nfs(1M)

dfshares(1M)

dfshares_nfs(1M)

df_ufs(1M)

dhcpagent(1M)

dhcpconfig(1M)

dhcpmgr(1M)

dhtadm(1M)

dig(1M)

directoryserver(1M)

disks(1M)

diskscan(1M)

dispadmin(1M)

dladm(1M)

dlmgmtd(1M)

dlstat(1M)

dmesg(1M)

dminfo(1M)

dns-sd(1M)

dnssec-dsfromkey(1M)

dnssec-keyfromlabel(1M)

dnssec-keygen(1M)

dnssec-makekeyset(1M)

dnssec-signkey(1M)

dnssec-signzone(1M)

dodisk(1M)

domainname(1M)

drd(1M)

drvconfig(1M)

dsbitmap(1M)

dscfg(1M)

dscfgadm(1M)

dscfglockd(1M)

dsstat(1M)

dsvclockd(1M)

dtrace(1M)

dumpadm(1M)

editmap(1M)

edquota(1M)

eeprom(1M)

efdaemon(1M)

embedded_su(1M)

etrn(1M)

fbconfig(1M)

fbconf_xorg(1M)

fcadm(1M)

fcinfo(1M)

fdetach(1M)

fdisk(1M)

ff(1M)

ffbconfig(1M)

ff_ufs(1M)

fingerd(1M)

fiocompress(1M)

flar(1M)

flarcreate(1M)

flowadm(1M)

flowstat(1M)

fmadm(1M)

fmd(1M)

fmdump(1M)

fmstat(1M)

fmthard(1M)

format(1M)

fpsd(1M)

fruadm(1M)

fsck(1M)

fsck_cachefs(1M)

fsck_pcfs(1M)

fsck_udfs(1M)

fsck_ufs(1M)

fsdb(1M)

fsdb_udfs(1M)

fsdb_ufs(1M)

fsirand(1M)

fssnap(1M)

fssnap_ufs(1M)

fsstat(1M)

fstyp(1M)

ftpaddhost(1M)

ftpconfig(1M)

ftpd(1M)

ftprestart(1M)

ftpshut(1M)

fuser(1M)

fwflash(1M)

fwtmp(1M)

getdev(1M)

getdevpolicy(1M)

getdgrp(1M)

getent(1M)

gettable(1M)

getty(1M)

getvol(1M)

GFXconfig(1M)

gkadmin(1M)

groupadd(1M)

groupdel(1M)

groupmod(1M)

growfs(1M)

grpck(1M)

gsscred(1M)

gssd(1M)

hald(1M)

hal-device(1M)

hal-fdi-validate(1M)

hal-find(1M)

hal-find-by-capability(1M)

hal-find-by-property(1M)

hal-get-property(1M)

hal-set-property(1M)

halt(1M)

hextoalabel(1M)

host(1M)

hostconfig(1M)

hotplug(1M)

hotplugd(1M)

htable(1M)

ickey(1M)

id(1M)

idmap(1M)

idmapd(1M)

idsconfig(1M)

ifconfig(1M)

if_mpadm(1M)

ifparse(1M)

iiadm(1M)

iicpbmp(1M)

iicpshd(1M)

ikeadm(1M)

ikecert(1M)

ilbadm(1M)

ilbd(1M)

imqadmin(1M)

imqbrokerd(1M)

imqcmd(1M)

imqdbmgr(1M)

imqkeytool(1M)

imqobjmgr(1M)

imqusermgr(1M)

in.chargend(1M)

in.comsat(1M)

in.daytimed(1M)

in.dhcpd(1M)

in.discardd(1M)

in.echod(1M)

inetadm(1M)

inetconv(1M)

inetd(1M)

in.fingerd(1M)

infocmp(1M)

in.ftpd(1M)

in.iked(1M)

init(1M)

init.sma(1M)

init.wbem(1M)

inityp2l(1M)

in.lpd(1M)

in.mpathd(1M)

in.named(1M)

in.ndpd(1M)

in.rarpd(1M)

in.rdisc(1M)

in.rexecd(1M)

in.ripngd(1M)

in.rlogind(1M)

in.routed(1M)

in.rshd(1M)

in.rwhod(1M)

install(1M)

installboot(1M)

installer(1M)

installf(1M)

installgrub(1M)

install_scripts(1M)

install-solaris(1M)

in.stdiscover(1M)

in.stlisten(1M)

in.talkd(1M)

in.telnetd(1M)

in.tftpd(1M)

in.timed(1M)

intrd(1M)

intrstat(1M)

in.uucpd(1M)

iostat(1M)

ipaddrsel(1M)

ipadm(1M)

ipf(1M)

ipfs(1M)

ipfstat(1M)

ipmgmtd(1M)

ipmon(1M)

ipmpstat(1M)

ipnat(1M)

ippool(1M)

ipqosconf(1M)

ipsecalgs(1M)

ipsecconf(1M)

ipseckey(1M)

iscsiadm(1M)

isns(1M)

isnsadm(1M)

itadm(1M)

itu(1M)

k5srvutil(1M)

kadb(1M)

kadmin(1M)

kadmind(1M)

kadmin.local(1M)

kcfd(1M)

kclient(1M)

kdb5_ldap_util(1M)

kdb5_util(1M)

kdcmgr(1M)

kernel(1M)

keyserv(1M)

killall(1M)

kmscfg(1M)

kprop(1M)

kpropd(1M)

kproplog(1M)

krb5kdc(1M)

ksslcfg(1M)

kstat(1M)

ktkt_warnd(1M)

labeld(1M)

labelit(1M)

labelit_hsfs(1M)

labelit_udfs(1M)

labelit_ufs(1M)

lastlogin(1M)

latencytop(1M)

ldapaddent(1M)

ldap_cachemgr(1M)

ldapclient(1M)

ldmad(1M)

link(1M)

listdgrp(1M)

listen(1M)

llc2_loop(1M)

lms(1M)

localeadm(1M)

localectr(1M)

locator(1M)

lockd(1M)

lockfs(1M)

lockstat(1M)

lofiadm(1M)

logadm(1M)

logins(1M)

lpadmin(1M)

lpfilter(1M)

lpforms(1M)

lpget(1M)

lpmove(1M)

lpsched(1M)

lpset(1M)

lpshut(1M)

lpsystem(1M)

lpusers(1M)

lu(1M)

luactivate(1M)

lucancel(1M)

lucompare(1M)

lucreate(1M)

lucurr(1M)

ludelete(1M)

ludesc(1M)

lufslist(1M)

lumake(1M)

lumount(1M)

lurename(1M)

lustatus(1M)

luumount(1M)

luupgrade(1M)

luxadm(1M)

m64config(1M)

mail.local(1M)

System Administration Commands - Part 2

System Administration Commands - Part 3

groupadd

- add (create) a new group definition on the system

Synopsis

/usr/sbin/groupadd [-g gid [-o]] group

Description

The groupadd command creates a new group definition on the system by adding the appropriate entry to the /etc/group file.

Options

The following options are supported:

-g gid

Assigns the group id gid for the new group. This group id must be a non-negative decimal integer below MAXUID as defined in /usr/include/sys/param.h. The group ID defaults to the next available (unique) number above the highest number currently assigned. For example, if groups 100, 105, and 200 are assigned as groups, the next default group number is 201. (Group IDs from 0-99 are reserved by SunOS for future applications.)

-o

Allows the gid to be duplicated (non-unique).

Operands

The following operands are supported:

group

A string consisting of characters from the set of lower case alphabetic characters and numeric characters. A warning message is written if the string exceeds MAXGLEN-1, which is usually eight characters. The group field must contain at least one character; it accepts lower case or numeric characters or a combination of both, and must not contain a colon (:) or NEWLINE.

Exit Status

The following exit values are returned:

0

Successful completion.

2

Invalid command syntax. A usage message for the groupadd command is displayed.

3

An invalid argument was provided to an option.

4

The gid is not unique (when -o option is not used).

9

The group is not unique.

10

The /etc/group file cannot be updated.

Files

Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE
ATTRIBUTE VALUE
Availability
SUNWcs

See Also

users(1B), groupdel(1M), groupmod(1M), grpck(1M), logins(1M), pwck(1M), useradd(1M), userdel(1M), usermod(1M), group(4), attributes(5)

Notes

groupadd only adds a group definition to the local system. If a network name service such as NIS is being used to supplement the local /etc/group file with additional entries, groupadd cannot change information supplied by the network name service. However, groupadd verifies the uniqueness of group name and group ID against the external name service.

If the number of characters in a group entry exceeds 2047, group maintenance commands, such as groupdel(1M) and groupmod(1M), fail.