How to config network in Solaris 10

Changes Static IP Address and Host Name

    The sample below shows how to uses ipconfig change static IP address to 192.168.0.10 with netmask 255.255.255.0

1. ifconfig vfe0 unplumb
2. ifconfig vfe0 plumb 192.168.0.10 netmask 255.255.255.0 up

Config host name for ethernet card

    /etc/hostname.vfe0

     solaris10

Config network mapping for IP address and host name (hostname of Ethernet card)

    the hosts file format of each line is:

        IP-address    official-host-name    nicknames....

    the nicknames can be optional.

    /etc/hosts

     127.0.0.1         localhost            loghost

     192.168.0.xxx  solaris10

    /etc/netmasks

     192.168.0.xxx 255.255.255.0

Config Gateway

    /etc/defaultrouter

     192.168.0.1

Config DNS

    1. Specify DNS Server

        /etc/resolv.conf

         nameserver 168.95.192.1

         nameserver 168.95.192.2

    2. In order to enable DNS resolve, change the line in nsswitch.conf as below

        /etc/nsswitch.conf

         hosts: files dns

         inodes: files dns

How to uses callback function for C++

 

// This is a callback function sample without parameter.
void callbackProc1()
{
    printf("this is a call back 1..\r\n");
}

 

// This is a callback function sample with 2 parameters
bool callbackProc2(int nSize, char* pszName) {
    printf("this is a call back 2..\r\nSize is:%d  pszName is:%s \r\n", nSize, pszName);
    return true;
}

 

// This function invoke callback function as a parameter to it
void test1(void(*p)(void))
{
    p();
}

// This function invoke a callback function with 2 parameters
void test2(bool(*p)(int, char*), int param1, char* param2)
{
    if(p(param1, param2))
    {
        printf("the callback func return TRUE.......\r\n");
    }
}

void main()
{
    // this is a sample to demonstrate how to invoke a callback function without parameter
    // the callback function name is a memory address reference to callback function.
    test1(callbackProc1);
   
    // this is a sample shows how to invoke a callback functions with two parameters
    test2(callbackProc2, 999, "johnrock");
} 

 

 

How to create a process to run a dos command with dos dialog window

CreateProcess(NULL, "cmd /c copy file1 file2", ....),

Create Sequence Numbers for Oracle

Full Create Sequence Syntax
CREATE SEQUENCE <sequence_name> INCREMENT BY <integer> START WITH <integer> MAXVALUE <integer> / NOMAXVALUEMINVALUE <integer> / NOMINVALUECYCLE / NOCYCLECACHE <#> / NOCACHEORDER / NOORDER;

Create Sequence Simplest Form
CREATE SEQUENCE seq_campus_site_id;
SELECT seq_campus_site_id.NEXTVAL FROM dual;

Simple Autonumber With Sequence
INSERT INTO <table_name>(<column_name>)VALUES(<sequence_name>.NEXTVAL);
INSERT INTO campus_site(site_id, organization_name, campus_name)VALUES(seq_campus_site_id.NEXTVAL, 'Univ. of Washington', 'Main Seattle');
SELECT * FROM campus_site;
INSERT INTO campus_site(site_id, organization_name, campus_name)VALUES(seq_campus_site_id.NEXTVAL, 'Univ. of Washington', 'Bothell');
SELECT * FROM campus_site;

Simple Autonumber With Sequence Into Two Tables
INSERT INTO <table_name>(<column_name>)VALUES(<sequence_name>.CURRVAL);
CREATE SEQUENCE seq_division_id;
INSERT INTO campus_site(site_id, organization_name, campus_name)VALUES(seq_campus_site_id.NEXTVAL, 'Univ. of Washington', 'Tacoma');
INSERT INTO division (division_id, site_id, division_name) VALUES(seq_division_id.NEXTVAL, seq_campus_site_id.CURRVAL, 'Engineering');
SELECT * FROM campus_site;
SELECT * FROM division;

Windows Smart Card Utilities

Connect to network by smart card

net use /smartcard

Specifies the network connection is to use the credentials on a smart card. If multiple smart cards are available, you are asked to specify the credential. This parameter cannot be used with /savecred.

 

Query all available samrt card and reader in the system

certutil -scinfo

 

 

Smart card PIN tool

pintool