Altering the global environment is platform dependent, and there are limits no matter what you do. In Windows NT, all environment variables are actually registry entries. The system initializes the process environment block based of the registry, and also the environment block of the process that creates the process. Applications can choose to be aware of changes to environment variables by paying attention to the WM_SETTINGCHANGE message.

Starting in maven 2.0.1, you can reference windows and unix environment variables inside your pom.xml or settings.xml using an expression of the form: See similar questions...

None! The most generic environment for TeX only requires that your PATH be setup appropriately. This is done by default, so you should not need to set any environment variables unless you have special requirements beyond that of most users of TeX. If you find that you do need to set some environment variables you should read the help file on Kpathsea library. The library's purpose is to look up a file in a list of directories specified by the user. See similar questions...

CMake names environment variables using an ENV prefix and surrounding the names in curly braces. Here is an example: MESSAGE("$ENV{PATH}") Reading variables will work in any version of CMake. Writing to them works in CMake 2.2 and higher using the following syntax: SET(ENV{HELLO} "World") Note that there is currently no way to tell apart an empty environment variable value from a variable that is not set at all. See similar questions...

Most of you will be using default - Common desktop window manager that came with Solaris. If you need to run your own window manager, please read on. You need to have /opt/X11R6/bin (Solaris 2.x) or /usr/openwin/bin in your path. In your home directory you should create a file ".xinitrc". ".xinitrc" is the script used to start up X and it is invoked when you type "xinit". See similar questions...

export ENVVARNAME=VALUE, so, for Full Scene Anti-Aliasing you might export __GL_FSAA_MODE=4 before running your game. See the nVidia documentation for a list of options. See similar questions...

However, SLIB provides getenv. Particular implementations may provide functions, e.g. Guile provides getenv. See similar questions...

Save it with any name and run it on your browser. The script returns the default Environment variables. Five important environment variables are available to your CGI script to help in identifying the end user. HTTP_FROM This environment variable is, theoretically, set to the email address of the user. However, many browsers do not set it at all, and most browsers that do support it allow the user to set any value for this variable. See similar questions...

Alpha systems have a variety of variables with values set up within the SRM system console. These environment variables control the particular behaviour of the console program and the system hardware, the particular console interface presented to the operating system, various default values for the operating system bootstrap, and related control mechanisms---in other words, "the environment variables provide an easily extensible mechanism for managing complex console state. See similar questions...

You can get a listing of environment variables from your own server with the following two-line Perl program: See similar questions...

For Jim Hall's Help program, you need to set the PAGER and HELPPATH environment variables in Autoexec.bat. Reasonable values are: Note that Joe Cosentino has written an html Help program, and we will switch to that when we have enough support for it. Unless otherwise stated, FD-DOC HOWTO documents are copyrighted by their respective authors. See similar questions...

On Win2k/WinXP, use Start->Settings->Control Panel->System->Advanced->Environment Variables MSVCP60.dll is the Microsoft Visual C version 6 runtime library, which is available publicly from Microsoft bundled in Vcredist.exe. See microsoft.com. See similar questions...

Edit the file ~/.Xdefaults (create it in your home directory if it does not exist) and add the following line: *loginShell:true Save the changes and logout/login. Any terminals that you open will have /etc/profile executed automatically (so that STAF's InstallShield environment variable updates will be read). See similar questions...

We don't have the money to buy Windows and something like Visual C. Therefore, we can't provide you a gphoto2 for Windows. You have two choices (at least): Buy a fast computer, buy Windows and Visual C and some manuals on how to access USB or serial ports on Windows. Send all that including a blank cheque to us (ask for the address on [ gphoto minus devel at lists dot sourceforge dot net ]). I've just compiled and installed a new version of gphoto2, libgphoto2, gtkam, etc. See similar questions...

This variable is set and thus available in SSI or CGI scripts if and only if the requested document was protected by access authentication. For an explanation on how to implement these restrictions, see Apache Week's articles on Using User Authentication or DBM User Authentication. Hint: When using a CGI script to receive the data of a HTML FORM notice that protecting the document containing the FORM is not sufficient to provide REMOTE_USER to the CGI script. See similar questions...