Would it be possible to change DNS settings (IP addresses) of workstation in bigfix?

Customizations
4

Looks kinda like the line feeds got butchered

// Change DNS Server // 
regset "[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters]" "NameServer"="208.67.222.222 208.67.220.220"
regset "[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters]" "DhcpNameServer"="208.67.222.222 208.67.220.220" 
// Script 1 if Vista or Win7 //

if  {(name of operating system = "WinVista") or (name of operating system = "Win7")} 
delete _createfile 

createfile until ENDCREATE

@echo off

netsh interface ip add dnsserver "{name of connection whose (status of it = (connection status connected)) of network}" 208.67.222.222

netsh interface ip add dnsserver "{friendly name of adapters whose (cidr string of it = wake on lan subnet cidr string) of network}" 208.67.222.222

ipconfig /flushdns

END_CREATE

delete dns1.bat

move __createfile dns1.bat 

runhidden dns1.bat 

endif 
// Script 2 for everyone and WinXP // 

delete _createfile 

createfile until ENDCREATE 

@echo off 

netsh interface ip add dnsserver "local" 208.67.222.222 index=1 

netsh interface ip add dnsserver "local" 208.67.220.220 index=2 

netsh interface ip add dnsserver "Local Area Connection" 208.67.222.222 index=1 

netsh interface ip add dnsserver "Local Area Connection" 208.67.220.220 index=2 

netsh interface ip add dnsserver "Local Area Connection 1" 208.67.222.222 index=1 

netsh interface ip add dnsserver "Local Area Connection 1" 208.67.220.220 index=2 

netsh interface ip add dnsserver "Local Area Connection 2" 208.67.222.222 index=1 

netsh interface ip add dnsserver "Local Area Connection 2" 208.67.220.220 index=2 

netsh interface ip add dnsserver "Wireless Network Connection" 208.67.222.222 index=1 

netsh interface ip add dnsserver "Wireless Network Connection" 208.67.220.220 index=2

ipconfig /flushdns

END_CREATE 
// Run script

delete dns2.bat 

move __createfile dns2.bat

runhidden dns2.bat