opsi Version 3.3.1 - opsi Download - uib

4. Localboot products: automatic software distribution with opsi
icon_file: %ProgramFilesDir%\opsi.org\inied\config_prog.ico
icon_index: 0
end_link
set_link
name: WinMerge
target: %ProgramFilesDir%\WinMerge\WinMerge.exe
parameters:
working_dir: $TEMP$
icon_file: %ProgramFilesDir%\WinMerge\WinMerge.exe
icon_index: 0
end_link
4.3.1.7.2.4. System software dependencies
At first in the wInst script you have to declare for which system software (or groups of
system software) the script is valid. At any point the script can detect the current OS
and perform different tasks according to the OS.
In the [action] section of the wInst script the system software can be detected by calling
the function GetOS. The return value of GetOS is one of the following:
"Windows_16"
"Windows_95"
"Windows_NT"
- return value = “Windows_95” for Win95, Win98 and WinME
- return value = “Windows_NT” for Windows NT 4.0, Windows 2000 and Windows XP
If the return value is “Windows_NT”, the minor version can be retrieved by calling the
function GetNTVersion. One of the following values will be returned:
"NT4"
"Win2k"
"WinXP"
"Win NT 5.2" (e.g. Windows Server 2003 R2 Enterprise Edition)
A single script can handle different operating systems by using 'if' statements:
DefVar $OS$
set $OS$ = GetOS
DefVar $MinorOS$
set $MinorOS$ = GetNTVersion
; ... perform any tasks for all of the Windows versions
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