DFTSimuLab

DFTSimuLab

Logic simulators and fault simulators

How to find host ID numbers and system info

Solaris 2.6-2.8, Sun Blade, Ultra, Sparcstation

Host name
% /bin/hostname
```
Example:
    % hostname
    timotej
```
Host id
% /bin/hostid
```
Example:
    % hostid
    7275a099
```

IP-number
% /sbin/ifconfig -a

Example:
    % /sbin/ifconfig -a
    lo0: flags=849 UP,LOOPBACK,RUNNING,MULTICAST mtu 8232
        inet 127.0.0.1 netmask ff000000
    le0: flags=4843 UP,BROADCAST,RUNNING,MULTICAST,DHCP mtu 1500
        inet 192.168.1.101 netmask ffffff00 broadcast ... 

    !!! Your local IP-number in this example is: 192.168.1.101

Display OS version and hardware platform
% /bin/uname -a

Example:
    % uname -a
    SunOS unknown 5.7 Generic_xx sun4m sparc SUNW,SPARCstation-10

Linux

Linux kernel version
% /bin/uname -a

Example:
    % uname -a
    Linux kaktus.attbi.com 2.4.18-6mdk #1 ... i686 unknown

    !!! Your Linux kernel version is 2.4.18.

Display gcc and glibc versions (for SCPAI simulator versions)

% gcc -v 

% rpm -q glibc    (For Redhat rpm packages)    or

% ls -l /lib/libc.so.6

Example:
    % gcc -v
    Reading specs from /usr/lib/gcc-lib/ix86-[dist]/2.96/specs
    gcc version 2.96 20000731 (Mandrake Linux 8.2 2.96-0.76mdk)
    % ls -l /lib/libc.so.6
      ...   /lib/libc.so.6 -> libc-2.2.4.so

    !!! Your gcc version is 2.96 and glibc version is 2.2.

Host name
% /bin/hostname

Example:
    % hostname
    kaktus.dftsimulab.com

Network card (NIC) physical address
% /sbin/ifconfig -a

Example, assuming eth0 is your primary interface:
    % /sbin/ifconfig -a | grep "eth0"
    eth0      Link encap:Ethernet  HWaddr 00:10:DC:60:C7:DC

    !!! Your NIC address (48 bits) is: 0010DC60C7DC

Example of obtaining local IP-number:
     % /sbin/ifconfig -a | grep "inet addr" | head -1
     inet addr:192.168.1.100  Bcast:192.168.1.255  Mask: ...

     !!! Your local IP-number in this example is: 192.168.1.100