[root@myfileserver samba]# testparm
Load smb config files from /etc/samba/smb.conf
Processing section "[homes]"
Processing section "[printers]"
Processing section "[testing]"
Processing section "[export]"
Processing section "[sysadm]"
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions

[global]
       workgroup = MYGROUP
       netbios name = myfileserver.india
       server string = Samba Server
       passdb backend = tdbsam
       guest account = sysadm
       username map = /etc/samba/smbusers
       dns proxy = No
       wins support = Yes
       idmap uid = 16777216-33554431
       idmap gid = 16777216-33554431
       hosts allow = 127., 192.168.12., 192.168.13., 16.150., 16.180., 16.181., 16.122.76, 16.180.117., 192.168.13., 121.243.178., 16.213.144., 16.213.136., 16.213.152., 16.213.145., 16.191.186., 16.191.169., 16.191.178., 16.191.176., 16.191.168., 16.191.184., 16.181.168., 16.213.137., 16.150.17., 16.213.153.
       cups options = raw

[homes]
       comment = Home Directories
       read only = No
       browseable = No

[printers]
       comment = All Printers
       path = /var/spool/samba
       printable = Yes
       browseable = No

[testing]
       comment = just for testing
       path = /root/Desktop/testing
       read only = No
       guest ok = Yes

[export]
       comment = Program shared info
       path = /export
       write list = root, sysadm
       read only = No
       directory mask = 03777
       guest ok = Yes

[sysadm]
       comment = sysadm
       path = /sysadm
       valid users = sysadm
       read only = No
[root@myfileserver samba]#