Hi All,
Sorry for a big gap…
Command Prompt commands in Ruby:(Windows Only)
Goto Command prompt:
c:> ipconfig
It will gives the details about ur ip address.How can i get the same from Ruby code.
system(‘ipconfig’)
Output:
Windows IP Configuration
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.1.25
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
Program 2:
commandprompt.rb
system(‘ping 192.168.1.1’)
puts “———————”
system(‘ipconfig’)
>ruby commandprompt.rb
Pinging 192.168.1.1 with 32 bytes of data:
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Ping statistics for 192.168.1.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
———————
Windows IP Configuration
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.1.25
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
>Exit code: 0
Program3:
Shutdown,restart,logoff your windows machine using Ruby codes.
shutdown.rb
system(‘shutdown.exe’)
Output:
Usage: shutdown.exe [-i | -l | -s | -r | -a] [-f] [-m \\computername] [-t xx] [-
c “comment”] [-d up:xx:yy]
No args Display this message (same as -?)
-i Display GUI interface, must be the first option
-l Log off (cannot be used with -m option)
-s Shutdown the computer
-r Shutdown and restart the computer
-a Abort a system shutdown
-m \\computername Remote computer to shutdown/restart/abort
-t xx Set timeout for shutdown to xx seconds
-c “comment” Shutdown comment (maximum of 127 characters)
-f Forces running applications to close without war
ning
-d [u][p]:xx:yy The reason code for the shutdown
u is the user code
p is a planned shutdown code
xx is the major reason code (positive integer le
ss than 256)
yy is the minor reason code (positive integer le
ss than 65536)
shutdown.rb
system(‘shutdown.exe -r -f -t 0’)
Run it…
Output:
System shutdown in default.
Reference:
http://rubyonwindows.blogspot.com/
http://www.ruby-forum.com/topic/150301
Raveendran 